| 08456d1 | Linus Torvalds | 30 January 2007, 16:34:02 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: [PATCH] ALSA: Fix sysfs breakage | 30 January 2007, 16:34:02 UTC |
| 701dfbc | Hugh Dickins | 29 January 2007, 21:24:08 UTC | [PATCH] mm: mremap correct rmap accounting Nick Piggin points out that page accounting on MIPS multiple ZERO_PAGEs is not maintained by its move_pte, and could lead to freeing a ZERO_PAGE. Instead of complicating that move_pte, just forget the minor optimization when mremapping, and change the one thing which needed it for correctness - filemap_xip use ZERO_PAGE(0) throughout instead of according to address. [ "There is no block device driver one could use for XIP on mips platforms" - Carsten Otte ] Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Andrew Morton <akpm@osdl.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Carsten Otte <cotte@de.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:33:32 UTC |
| 8339f00 | Eric W. Biederman | 29 January 2007, 20:19:05 UTC | [PATCH] i386: In assign_irq_vector look at all vectors before giving up When the world was a simple and static place setting up irqs was easy. It sufficed to allocate a linux irq number and a find a free cpu vector we could receive that linux irq on. In those days it was a safe assumption that any allocated vector was actually in use so after one global pass through all of the vectors we would have none left. These days things are much more dynamic with interrupt controllers (in the form of MSI or MSI-X) appearing on plug in cards and linux irqs appearing and disappearing. As these irqs come and go vectors are allocated and freed, invalidating the ancient assumption that all allocated vectors stayed in use forever. So this patch modifies the vector allocator to walk through every possible vector before giving up, and to check to see if a vector is in use before assigning it. With these changes we stop leaking freed vectors and it becomes possible to allocate and free irq vectors all day long. This changed was modeled after the vector allocator on x86_64 where this limitation has already been removed. In essence we don't update the static variables that hold the position of the last vector we allocated until have successfully allocated another vector. This allows us to detect if we have completed one complete scan through all of the possible vectors. Acked-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:29:58 UTC |
| c9cc8e7 | Linus Torvalds | 30 January 2007, 16:29:05 UTC | Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4117/1: S3C2412: Fix writel() usage in selection code [ARM] 4111/1: Allow VFP to work with thread migration on SMP [ARM] 4112/1: Only ioremap to supersections if DOMAIN_IO is zero [ARM] 4106/1: S3C2410: typo fixes in register definitions [ARM] 4102/1: Allow for PHYS_OFFSET on any valid 2MiB address [ARM] Fix AMBA serial drivers for non-first serial ports [ARM] 4100/1: iop3xx: fix cpu mask for iop333 [ARM] Update mach-types [ARM] Fix show_mem() for discontigmem [ARM] 4096/1: S3C24XX: change return code form s3c2410_gpio_getcfg() [ARM] 4095/1: S3C24XX: Fix GPIO set for Bank A [ARM] 4092/1: i.MX/MX1 CPU Frequency scaling latency definition [ARM] 4089/1: AT91: GPIO wake IRQ cleanup [ARM] 4088/1: AT91: Unbalanced IRQ in serial driver suspend/resume [ARM] 4087/1: AT91: CPU reset for SAM9x processors [ARM] 4086/1: AT91: Whitespace cleanup [ARM] 4085/1: AT91: Header fixes. [ARM] 4084/1: Remove CONFIG_DEBUG_WAITQ | 30 January 2007, 16:29:05 UTC |
| 59df323 | Geert Uytterhoeven | 29 January 2007, 12:47:01 UTC | [PATCH] `make help' in build tree doesn't show headers_* targets `make help' in the build tree doesn't show the help texts about the `headers_install' and `headers_check' targets because it looks for include/asm-$(ARCH)/Kbuild in the wrong place. Add the missing `$(srctree)' prefixes to fix this. Also move the printing of the default install path for the headers inside the `if/fi', where it belongs. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: Oleg Verych <olecom@flower.upol.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:28:16 UTC |
| 3d8b303 | Jan Engelhardt | 29 January 2007, 21:19:56 UTC | [PATCH] cdev.h: forward declarations Apparently this broke due to missing `struct inode' declaration. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Cc: Noah Watkins <nwatkins@ittc.ku.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| efee2b8 | Evgeniy Dushistov | 29 January 2007, 21:19:56 UTC | [PATCH] ufs: reallocation fix In blocks reallocation function sometimes does not update some of buffer_head::b_blocknr, which may and cause data damage. Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| 8682164 | Evgeniy Dushistov | 29 January 2007, 21:19:55 UTC | [PATCH] ufs: truncate negative to unsigned fix During ufs_trunc_direct which is subroutine of ufs::truncate, we try the first of all free parts of block and then whole blocks. But we calculate size of block's part to free in the wrong way. This may cause bad update of used blocks and fragments statistic, and you can got report that you have free 32T on 1Gb partition. Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| a685e26 | Evgeniy Dushistov | 29 January 2007, 21:19:54 UTC | [PATCH] ufs: alloc metadata null page fix These series of patches result of UFS1 write support stress testing, like running fsx-linux, untar and build linux kernel etc We pass from ufs::get_block_t to levels below: pointer to the current page, to make possible things like reallocation of blocks on the fly, and we also uses this pointer for indication, what actually we allocate data block or meta data block, but currently we make decision about what we allocate on the wrong level, this may and cause oops if we allocate blocks in some special order. Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| ff79544 | Miklos Szeredi | 29 January 2007, 21:19:54 UTC | [PATCH] fuse: fix bug in control filesystem mount The BUG in fuse_ctl_add_dentry() could be triggered if the control filesystem was unmounted and mounted again while one or more fuse filesystems were present. The fix is to reset the dentry counter in fuse_ctl_kill_sb(). Bug reported by Florent Mertens. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| 436d165 | Mike Frysinger | 29 January 2007, 21:19:53 UTC | [PATCH] use __u8 rather than u8 in userspace SIZE defines in hdreg.h Use __u8 rather than u8 in SIZE defines exported to userspace. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| 34e9a63 | NeilBrown | 29 January 2007, 21:19:52 UTC | [PATCH] knfsd: ratelimit some nfsd messages that are triggered by external events Also remove {NFSD,RPC}_PARANOIA as having the defines doesn't really add anything. The printks covered by RPC_PARANOIA were triggered by badly formatted packets and so should be ratelimited. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| d019bcf | Adrian Bunk | 29 January 2007, 21:19:51 UTC | [PATCH] fs/lockd/clntlock.c: add missing newlines to dprintk's This patch adds missing newlines to dprintk's. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| a0f7b67 | Andrew Morton | 29 January 2007, 21:19:50 UTC | [PATCH] m68k: uaccess.h needs sched.h In file included from include/linux/crypto.h:26, from crypto/cipher.c:17: include/linux/uaccess.h: In function 'pagefault_disable': include/linux/uaccess.h:18: error: dereferencing pointer to incomplete type include/linux/uaccess.h: In function 'pagefault_enable': include/linux/uaccess.h:33: error: dereferencing pointer to incomplete type video_buf need PCI. Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| 49b14f2 | Robert P. J. Day | 29 January 2007, 21:19:50 UTC | [PATCH] Fix "CONFIG_X86_64_" typo in drivers/kvm/svm.c Fix what looks like an obvious typo in the file drivers/kvm/svm.c. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| 04611f9 | Mike Frysinger | 29 January 2007, 21:19:49 UTC | [PATCH] use __u8/__u32 in userspace ioctl defines for I2O Make sure exported I2O ioctls utilize userspace safe types. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:45 UTC |
| 88f6cd0 | Johannes Stezenbach | 29 January 2007, 21:19:44 UTC | [PATCH] uml: fix mknod Fix UML hostfs mknod(): userspace has differernt dev_t size and encoding than kernel, so extract major/minor and reencode using glibc makedev() macro. Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Acked-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:44 UTC |
| 7a238fc | Serge E. Hallyn | 29 January 2007, 21:19:40 UTC | [PATCH] namespaces: fix exit race by splitting exit Fix exit race by splitting the nsproxy putting into two pieces. First piece reduces the nsproxy refcount. If we dropped the last reference, then it puts the mnt_ns, and returns the nsproxy as a hint to the caller. Else it returns NULL. The second piece of exiting task namespaces sets tsk->nsproxy to NULL, and drops the references to other namespaces and frees the nsproxy only if an nsproxy was passed in. A little awkward and should probably be reworked, but hopefully it fixes the NFS oops. Signed-off-by: Serge E. Hallyn <serue@us.ibm.com> Cc: Herbert Poetzl <herbert@13thfloor.at> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: Daniel Hokka Zakrisson <daniel@hozac.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 16:26:44 UTC |
| 90afd0e | Dmitriy Monakhov | 27 January 2007, 08:00:03 UTC | Broadcom 4400 resume small fix Some issues in b44_resume(). - Return value of pci_enable_device() was ignored. - If request_irq() has failed we have to just disable device and exit. Signed-off-by: Dmitriy Monakhov <dmonakhov@openvz.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:02 UTC |
| 00576e9 | Al Viro | 30 January 2007, 13:23:50 UTC | b44: src_desc->addr is little-endian Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:02 UTC |
| 518d833 | Auke Kok | 29 January 2007, 22:31:16 UTC | e100: fix irq leak on suspend/resume e100: fix irq leak on suspend/resume From: Frederik Deweerdt <frederik.deweerdt@gmail.com> The e100_resume() function should be calling netif_device_detach and free_irq. This fixes multiple irq's being allocated after resume. Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:02 UTC |
| f8a8ccd | Andy Gospodarek | 29 January 2007, 20:08:38 UTC | bonding: ARP monitoring broken on x86_64 While working with the latest bonding code I noticed a nasty problem that will prevent arp monitoring from always functioning correctly on x86_64 systems. Comparing ints to longs and expecting reliable results on x86_64 is a bad idea. With this patch, arp monitoring works correctly again. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Stephen Hemminger <shemminger@osdl.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:02 UTC |
| d4150a2 | Thomas Klein | 29 January 2007, 17:44:41 UTC | ehea: Fixed missing tasklet_kill() call NEQ-Tasklet wasn't killed when module is removed. Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:02 UTC |
| 9c750b7 | Thomas Klein | 29 January 2007, 17:44:01 UTC | ehea: Fixed wrong jumbo frames status query This patch fixes the wrong query and logging of the per interface jumbo frames enabled/disabled status. Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:02 UTC |
| 9e8e83d | Andrew Morton | 27 January 2007, 08:00:04 UTC | 82596 warning fixes drivers/net/82596.c: In function 'i596_start_xmit': drivers/net/82596.c:1069: warning: cast from pointer to integer of different size drivers/net/82596.c: In function 'i82596_probe': drivers/net/82596.c:1249: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int' Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:01 UTC |
| b1f54ba | Vitaly Bordug | 27 January 2007, 08:00:04 UTC | FS_ENET: OF-related fixup for FEC and SCC MAC's Updated direct resource pass with ioremap call, make it grant proper IRQ mapping, stuff incompatible with the new approach were respectively put under #ifndef CONFIG_PPC_MERGE. It is required so that both ppc and powerpc could utilize fs_enet effectively. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:01 UTC |
| 0c0b3ae | Mariusz Kozlowski | 27 January 2007, 08:00:01 UTC | net: ifb error path loop fix On error we should start freeing resources at [i-1] not [i-2]. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:01 UTC |
| 5fc7d61 | Michael Chan | 27 January 2007, 07:59:57 UTC | b44: Fix frequent link changes This fixes the issue of frequent link changes under heavy traffic reported below: http://bugzilla.kernel.org/show_bug.cgi?id=7696 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=216338 The b44 chip occasionally needs to be reset when ISTAT_ERRORS are encountered. The reset sequence includes a PHY reset that will take many seconds to complete and cause the link to go down and up. By skipping the PHY reset, it will greatly reduce the interruption when ISTAT_ERRORS are encountered. Change the full_reset parameter to reset_kind parameter in b44_init_hw(). This will allow PHY reset to be skipped when ISTAT_ERRORS are encountered. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:36:01 UTC |
| 78981a7 | Robert Hancock | 30 January 2007, 08:59:18 UTC | libata: fix translation for START STOP UNIT libata's SCSI translation for the SCSI START STOP UNIT command with the START bit clear (i.e. stopping the drive) appears to be incorrect. It sends an ATA STANDBY command with the time period set to 0, which the code comment says means "now", but the ATA standard says this means disable the standby timer, which effectively does nothing. Change this to issue a STANDBY IMMEDIATE command which will actually spin the drive down. The SAT (SCSI/ATA Translation) standard revision 9 concurs with this choice. Signed-off-by: Robert Hancock <hancockr@shaw.ca> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:20:39 UTC |
| af068bd | David Milburn | 30 January 2007, 08:59:15 UTC | libata-scsi: ata_task_ioctl should return ATA registers from sense data User applications using the HDIO_DRIVE_TASK ioctl through libata expect specific ATA registers to be returned to userspace. Verified that ata_task_ioctl correctly returns register values to the smartctl application. Signed-off-by: David Milburn <dmilburn@redhat.com> Acked-by: Tejun Heo <htejun@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:20:39 UTC |
| 2ca6611 | Andrew Morton | 30 January 2007, 08:59:14 UTC | pata_platform: set_mode fix drivers/ata/pata_platform.c:85: warning: initialization from incompatible pointer type Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:20:39 UTC |
| 7a0f1c8 | Lennert Buytenhek | 29 January 2007, 12:28:47 UTC | ata_if_xfermask() word 51 fix If word 53 bit 1 isn't set, the maximum PIO mode is indicated by the upper 8 bits of word 51, not the lower 8 bits. Fixes PIO mode detection on old Compact Flash cards. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:14:56 UTC |
| 5dcade9 | Sergei Shtylyov | 28 January 2007, 18:33:44 UTC | pata_sil680: PIO1 taskfile transfers overclocking fix (repost) Fix PIO mode 1 overclocked taskfile transfers -- probably a typo carried over from drivers/ide/pci/siimage.c where I've found it by documentation check... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 30 January 2007, 14:14:56 UTC |
| 64c9d27 | Jeff Garzik | 30 January 2007, 14:14:40 UTC | Merge branch 'master' into upstream-fixes | 30 January 2007, 14:14:40 UTC |
| 76398f9 | Jiri Kosina | 29 January 2007, 11:44:41 UTC | HID: fix pb_fnmode and move it to generic HID The apple powerbook people are used to switch the pb_fnmode setting at runtime through writing to sysfs, altering the module parameter value. This was broken for them in 2.6.20-rc1 when generic HID layer was introduced, as the pb_fnmode flag was made per-hiddevice, instead of global variable. This patch moves the pb_fnmode module parameter from usbhid module to hid module, but apart from that retains backward compatibility with respect to changing the mode through sysfs. Signed-off-by: Jiri Kosina <jkosina@suse.cz> | 30 January 2007, 14:05:27 UTC |
| 9616d54 | Robert P. J. Day | 25 January 2007, 23:41:35 UTC | [MIPS] Fix typo of "CONFIG_MT_SMP". Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 30 January 2007, 12:10:48 UTC |
| 1ca5cb5 | Ralf Baechle | 25 January 2007, 23:55:17 UTC | [MIPS] Ocelot G: Fix a few misspellings of CONFIG_GALILEO_GT64240_ETH Reported by Robert P. J. Day <rpjday@mindspring.com>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 30 January 2007, 12:10:48 UTC |
| bf2326e | Jan Altenberg | 25 January 2007, 15:25:56 UTC | [PATCH] Malta: Fix build if CONFIG_MTD is diabled. Signed-off-by: Jan Altenberg <jan@linutronix.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 30 January 2007, 12:10:48 UTC |
| c0d4d57 | Mike Christie | 30 January 2007, 02:18:38 UTC | [PATCH] Fix SG_IO timeout jiffy conversion Commit 85e04e371b5a321b5df2bc3f8e0099a64fb087d7 cleaned up the timeout conversion, but did it exactly the wrong way. We get msecs from user space, and should convert them into jiffies. Not the other way around. Here is a fix with the overflow check sg.c has added in. This fixes DVD burnign with Nero. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> [ "you'll be wanting a comma there" - Andrew ] Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 04:32:03 UTC |
| 87df724 | Nick Piggin | 30 January 2007, 03:36:27 UTC | [PATCH] Fix try_to_free_buffer() locking Fix commit ecdfc9787fe527491baefc22dce8b2dbd5b2908d Not to put too fine a point on it, but in a nutshell... __set_page_dirty_buffers() | try_to_free_buffers() ---------------------------+--------------------------- | spin_lock(private_lock); | drop_bufers() | spin_unlock(private_lock); spin_lock(private_lock) | !page_has_buffers() | spin_unlock(private_lock) | SetPageDirty() | | cancel_dirty_page() oops! Signed-off-by: Nick Piggin <npiggin@suse.de> Acked-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 04:20:42 UTC |
| 4cbf2aa | Stephen Hemminger | 30 January 2007, 00:38:07 UTC | [PATCH] sky2: revert IRQ dance on suspend/resume Let's just backout the IRQ hack, and for those crap machines (like some Sony VAIO's) can just disable MSI with the module parameter. This reverts 44ade178249fe53d055fd92113eaa271e06acddd. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Frédéric Riss <frederic.riss@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 01:50:14 UTC |
| dc6e29d | Linus Torvalds | 30 January 2007, 00:37:38 UTC | Fix balance_dirty_page() calculations with CONFIG_HIGHMEM This makes balance_dirty_page() always base its calculations on the amount of non-highmem memory in the machine, rather than try to base it on total memory and then falling back on non-highmem memory if the mapping it was writing wasn't highmem capable. This not only fixes a situation where two different writers can have wildly different notions about what is a "balanced" dirty state, but it also means that people with highmem machines don't run into an OOM situation when regular memory fills up with dirty pages. We used to try to handle the latter case by scaling down the dirty_ratio if the machine had a lot of highmem pages in page_writeback_init(), but it wasn't aggressive enough for some situations, and since basing the dirty ratio on highmem memory was broken in the first place, let's just stop doing so. (A variation of this theme fixed Justin Piszcz's OOM problem when copying an 18GB file on a RAID setup). Acked-by: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Justin Piszcz <jpiszcz@lucidpixels.com> Cc: Andrew Morton <akpm@osdl.org> Cc: Neil Brown <neilb@suse.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 January 2007, 00:37:38 UTC |
| 7d2aae1 | Takashi Iwai | 26 January 2007, 11:40:31 UTC | [PATCH] ALSA: Fix sysfs breakage The recent change for a new sysfs tree with card* object breaks the /sys/class/sound tree if CONFIG_SYSFS_DEPRECATED is enabled. The device in each entry doesn't point the correct device object: /sys/class/sound ... |-- pcmC0D0c | |-- dev | |-- device -> ../../../class/sound/card0 | |-- pcm_class | |-- power | | `-- wakeup | |-- subsystem -> ../../../class/sound | `-- uevent Also, this change breaks some drivers (like sound/arm/*) referring card->dev directly to obtain the device object for memory handling. This patch reverts the semantics of card->dev to the former version, which points to a real device object. The card* object is stored in a new card->card_dev field, instead. The device parent is chosen either card->dev or card->card_dev according to CONFIG_SYSFS_DEPRECATED to keep the tree compatibility. Also, card* isn't created if CONFIG_SYSFS_DEPRECATED is enabled. The reason of card* object is a root of all beloing devices, and it makes little sense if each sound device points to the real device object directly. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Monty Montgomery <xiphmont@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 29 January 2007, 22:32:53 UTC |
| b9d1902 | Ben Dooks | 28 January 2007, 23:11:29 UTC | [ARM] 4117/1: S3C2412: Fix writel() usage in selection code The S3C2412 DMA selection code has the arguments to writel() the wrong way around. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 29 January 2007, 10:09:17 UTC |
| 3453c84 | Dave Jones | 29 January 2007, 05:07:04 UTC | [CPUFREQ] Remove unneeded errata workaround from p4-clockmod. This workaround unnecessarily cripples functionality to work around an errata that doesn't seem possible to hit due to us using the automatic clock throttling in the p4 mcheck code. See http://lkml.org/lkml/2006/10/28/148 for complete reasoning and lack of disconsent. Signed-off-by: Dave Jones <davej@redhat.com> | 29 January 2007, 05:07:04 UTC |
| 0142f9d | Ahmed S. Darwish | 05 January 2007, 03:44:54 UTC | [CPUFREQ] check sysfs_create_link return value Trivial patch to check sysfs_create_link return values. Fail gracefully if needed. Signed-off-by: Ahmed Darwish <darwish.07@gmail.com> Signed-off-by: Dave Jones <davej@redhat.com> | 29 January 2007, 05:06:27 UTC |
| 43ed41f | Dave Jones | 28 January 2007, 22:58:33 UTC | [AGPGART] Add new IDs to VIA AGP. Culled from the VIA codedrop. Also fixes up one ID used in amd64-agp to use the VIA part number instead of the board name in its ID. Signed-off-by: Dave Jones <davej@redhat.com> | 28 January 2007, 22:58:33 UTC |
| 7707ea3 | Dave Jones | 28 January 2007, 22:50:17 UTC | [AGPGART] Remove pointless assignment. No point in clearing local pointers then returning. Also fix up some CodingStyle nits. Signed-off-by: Dave Jones <davej@redhat.com> | 28 January 2007, 22:50:17 UTC |
| 87a17f3 | Dave Jones | 28 January 2007, 22:41:37 UTC | [AGPGART] Remove pointless typedef in ati-agp This seems to exist just to save people typing 'struct' a few times, and doesn't provide any additional value. Signed-off-by: Dave Jones <davej@redhat.com> | 28 January 2007, 22:41:37 UTC |
| c30efba | Dave Jones | 28 January 2007, 22:39:19 UTC | [AGPGART] Prevent (unlikely) memory leak in amd_create_gatt_pages() If we fail an alloc, unwind the previous allocs that succeeded. Spotted-by: Alan Grimes <agrimes@speakeasy.net> Signed-off-by: Dave Jones <davej@redhat.com> | 28 January 2007, 22:39:19 UTC |
| 5263bf6 | Linus Torvalds | 28 January 2007, 20:45:22 UTC | Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fix sys_pciconfig_iobase bus matching [POWERPC] PS3: add not complete comment to kconfig [POWERPC] ps3_free_io_irq: Fix inverted error check [POWERPC] PS3: Fix uniprocessor kernel build | 28 January 2007, 20:45:22 UTC |
| 545da94 | Benjamin Herrenschmidt | 27 January 2007, 20:45:53 UTC | [POWERPC] Fix sys_pciconfig_iobase bus matching A stupid bug has been plaguing the sys_pciconfig_iobase on ppc64. It wasn't noticed until recently as it seems to not affect G5s but it's been causing problems running X servers on some other machines recently. The bus number matching was bogus. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> | 27 January 2007, 22:57:09 UTC |
| 05916ee | Geoff Levand | 26 January 2007, 02:07:14 UTC | [POWERPC] PS3: add not complete comment to kconfig Add a comment to the PS3 config option to inform users that the current implementation is not yet complete. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org> | 27 January 2007, 22:57:07 UTC |
| 91614c0 | Kai Makisara | 25 January 2007, 22:38:39 UTC | [SCSI] st: A MTIOCTOP/MTWEOF within the early warning will cause the file number to be incorrect On Wed, 24 Jan 2007, Andrew Morton wrote: > On Mon, 22 Jan 2007 13:07:20 -0800 > bugme-daemon@bugzilla.kernel.org wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=7864 > > > > Summary: A MTIOCTOP/MTWEOF within the early warning will cause > > the file number to be incorrect > > Kernel Version: 2.6.19.2 > > Status: NEW > > Severity: low > > Owner: io_scsi@kernel-bugs.osdl.org > > Submitter: ce_reisinger@yahoo.com > > > > > > Write records to a SCSI tape until a write fails with a ENOSPC (you have reached > > early warning. > > Now perform a: > > struct mtget before, after; > > ioctl(fd, MTIOCGET, &before); > > struct mtop mtop = { MTWEOF, 1 }; > > ioctl(fd, MTIOCTOP, &mtop); > > ioctl(fd, MTIOCGET, &after); > > > > Check the value of mt_fileno in the before and after structures. Notice the > > after is 2 greater then the before. > > > > The problem appears to be in the block of code starting at line 2817 in st.c. > > This block is entered because the drive did return a CHECK CONDITION with NO > > SENSE and the SENSE_EOM bit set. At lines 2824/5 the fileno is incremented. But > > it has already been increased by the number of filemarks requested by the > > MTIOCTOP. I believe that the residue count in the sense data should be > > subtracted from fileno, not a increment as is done. > > > > Thanks. Could you please send us a tested patch to fix these things, as > per http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt ? > The analysis is basically correct and explains the bug. According to the SCSI standards, the sense code is NO SENSE or RECOVERED ERROR in case writing filemark(s) succeeds. If it fails (partly or completely) the sense code is VOLUME OVERFLOW. The patch below is tested to fix the case when one filemark is successfully written after the EOM early warning. It should also fix the case at real EOM but this has not been tested. Carl, thanks for reporting the bug and providing the analysis for the fix. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 27 January 2007, 15:18:21 UTC |
| 477ffb9 | David C Somayajulu | 22 January 2007, 20:26:11 UTC | [SCSI] qla4xxx: bug fixes The included patch fixes the following issues: 1. qla3xxx/qla4xxx co-existence issue which can result in a lockup when qla3xxx driver is unloaded, or when ifdown; ifup is performed on one of the interfaces correponding to qla3xxx. This is because qla4xxx HBA supports one ethernet and iscsi interfaces per port. Both iscsi and ethernet interfaces share the same state machine. The problem has to do with synchronizing access to the state machine in the event of a reset 2. mutex_lock() is sometimes not followed by mutex_unlock() prior to invoking a msleep() in qla4xxx_mailbox_command() Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 27 January 2007, 15:15:46 UTC |
| 938e2ac | Matthew Wilcox | 16 January 2007, 01:07:09 UTC | [SCSI] Fix scsi_add_device() for async scanning I had thought that all drivers which didn't call scsi_scan_host() called scsi_scan_target(). Some, such as sbp2, mptsas and libata-scsi, call scsi_add_device() or __scsi_add_device(). We just need to wait for the currently executing async scans to complete first. This is the same code that's in scsi_scan_target(), except that we have to return an error instead of void when we're declining to scan at all. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 27 January 2007, 15:02:36 UTC |
| e0b874d | Josepch Chan | 27 January 2007, 12:47:08 UTC | via82cxxx/pata_via: correct PCI_DEVICE_ID_VIA_SATA_EIDE ID and add support for CX700 and 8237S This patch: * Corrects the wrong device ID of PCI_DEVICE_ID_VIA_SATA_EIDE from 0x0581 to 0x5324. * Adds VIA CX700 and VT8237S support in drivers/ide/pci/via82cxxx.c * Adds VIA VT8237S support in drivers/ata/pata_via.c Signed-off-by: Josepch Chan <josephchan@via.com.tw> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:47:08 UTC |
| 6855036 | Tejun Heo | 27 January 2007, 12:47:02 UTC | ide: unregister idepnp driver on unload idepnp driver is registered as a pnp driver on ide init but doesn't get unregistered on ide unload causing driver list corruption and eventually oops. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:47:02 UTC |
| 82ab1ee | Bartlomiej Zolnierkiewicz | 27 January 2007, 12:46:56 UTC | ide: add missing __init tags to IDE PCI host drivers also change __devinit tag for sgiioc4.c:ioc4_ide_init() to __init Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:56 UTC |
| 677c0a7 | Bartlomiej Zolnierkiewicz | 27 January 2007, 12:46:54 UTC | ia64: add pci_get_legacy_ide_irq() Add pci_get_legacy_ide_irq() identical to the one used by i386/x86_64. Fixes amd74xx driver build on ia64 (bugzilla bug #6644). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:54 UTC |
| 3e9e4c8 | Alan Cox | 27 January 2007, 12:46:45 UTC | ide/generic: Jmicron has its own drivers now Drop ide-generic support for Jmicron identifiers as we now trust Jmicron.c for this with drivers/ide. The code check remains for the all-generic-ide case. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:45 UTC |
| e5c073f | Conke Hu | 27 January 2007, 12:46:40 UTC | atiixp.c: add cable detection support for ATI IDE IDE HDD does not work if it uses a 40-pin PATA cable on ATI chipset. This patch fixes the bug. Signed-off-by: Conke Hu <conke.hu@amd.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:40 UTC |
| b25168d | Conke Hu | 27 January 2007, 12:46:30 UTC | atiixp.c: sb600 ide only has one channel AMD/ATI SB600 IDE/PATA controller only has one channel. Signed-off-by: Conke Hu <conke.hu@amd.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:30 UTC |
| 7371532 | Conke Hu | 27 January 2007, 12:46:28 UTC | atiixp.c: remove unused code A previous patch to atiixp.c was removed but some code has not been cleaned. Now we remove these code sine they are no use any longer. Signed-off-by: Conke Hu <conke.hu@amd.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:28 UTC |
| a51545a | Andrew Morton | 27 January 2007, 12:46:21 UTC | jmicron: fix warning Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:21 UTC |
| 1e7106f | Bartlomiej Zolnierkiewicz | 27 January 2007, 12:46:14 UTC | ide: update MAINTAINERS entry Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 27 January 2007, 12:46:14 UTC |
| 03ee5b1 | Tejun Heo | 26 January 2007, 11:10:25 UTC | libata: fix ata_eh_suspend() return value ata_eh_suspend() was returning 0 regardless of failure. This bug has potential to lose data on suspend. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 27 January 2007, 08:21:26 UTC |
| a718728 | Tejun Heo | 27 January 2007, 02:04:26 UTC | ahci: port_no should be used when clearing IRQ in ahci_thaw() ap->id is logcial port ID which is unique among all ATA ports and doesn't have anything to do with hardware port index. ap->port_no is the hardware port index and thus should be used when clearing IRQ mask in ahci_thaw(). This problem has been spotted by Jeff Garzik <jgarzik@pobox.com>. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 27 January 2007, 07:50:36 UTC |
| 7d620a4 | Linus Torvalds | 27 January 2007, 03:39:40 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IPV4]: Fix single-entry /proc/net/fib_trie output. [SELINUX]: Fix 2.6.20-rc6 build when no xfrm | 27 January 2007, 03:39:40 UTC |
| 095b850 | Robert Olsson | 27 January 2007, 03:06:01 UTC | [IPV4]: Fix single-entry /proc/net/fib_trie output. When main table is just a single leaf this gets printed as belonging to the local table in /proc/net/fib_trie. A fix is below. Signed-off-by: Robert Olsson <robert.olsson@its.uu.se> Acked-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 27 January 2007, 03:06:01 UTC |
| 342a0cf | Venkat Yekkirala | 27 January 2007, 03:03:48 UTC | [SELINUX]: Fix 2.6.20-rc6 build when no xfrm This patch is an incremental fix to the flow_cache_genid patch for selinux that breaks the build of 2.6.20-rc6 when xfrm is not configured. Signed-off-by: Venkat Yekkirala <vyekkirala@TrustedCS.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 27 January 2007, 03:03:48 UTC |
| 86d4325 | David S. Miller | 27 January 2007, 02:48:16 UTC | [SPARC64]: Set g4/g5 properly in sun4v dtlb-prot handling. Mirror the logic in the sun4u handler, we have to update both registers even when we branch out to window fault fixup handling. The way it works is that if we are in etrap processing a fault already, g4/g5 holds the original fault information. If we take a window spill fault while doing etrap, then we put the window spill fault info into g4/g5 and this is what the top-level fault handler ends up processing first. Then we retry the originally faulting instruction, and process the original fault at that time. This is all necessary because of how constrained the trap registers are in these code paths. These cases trigger very rarely, so even if there is some performance implication it's doesn't happen very often. In fact the rarity is why it took so long to trigger and find this particular bug. Signed-off-by: David S. Miller <davem@davemloft.net> | 27 January 2007, 02:56:01 UTC |
| c229ec5 | H. Peter Anvin | 26 January 2007, 17:15:47 UTC | [PATCH] Boot loader ID for Gujin Add an official boot loader ID for Gujin. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 22:59:48 UTC |
| a8a75a2 | Mark Fasheh | 26 January 2007, 18:46:59 UTC | [PATCH] ocfs2: fix thinko in ocfs2_backup_super_blkno() Fix a bug which was introduced when I synced up ocfs2_fs.h with ocfs2-tools. We can't do u64/u32 in kernel. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 22:53:27 UTC |
| bb38594 | Linus Torvalds | 26 January 2007, 22:48:53 UTC | Merge branch 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32 * 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32: [AVR32] Update ATSTK1000 defconfig: Enable macb by default [AVR32] Export clear_page symbol | 26 January 2007, 22:48:53 UTC |
| d312c8f | Linus Torvalds | 26 January 2007, 22:47:05 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NETFILTER]: nf_conntrack_pptp: fix NAT setup of expected GRE connections [NETFILTER]: nf_nat_pptp: fix expectation removal [NETFILTER]: nf_nat: fix ICMP translation with statically linked conntrack [TCP]: Restore SKB socket owner setting in tcp_transmit_skb(). [AF_PACKET]: Check device down state before hard header callbacks. [DECNET]: Handle a failure in neigh_parms_alloc (take 2) [BNX2]: Fix 2nd port's MAC address. [TCP]: Fix sorting of SACK blocks. [AF_PACKET]: Fix BPF handling. [IPV4]: Fix the fib trie iterator to work with a single entry routing tables | 26 January 2007, 22:47:05 UTC |
| 08eacc3 | Linus Torvalds | 26 January 2007, 22:45:18 UTC | Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: Fix Maple PATA IRQ assignment. ahci: use 0x80 as wait stat value instead of 0xff sata_via: style clean up, no indirect method call in LLD ahci: fix endianness in spurious interrupt message libata-sff: Don't call bmdma_stop on non DMA capable controllers libata: implement ATA_FLAG_IGN_SIMPLEX and use it in sata_uli ahci: improve and limit spurious interrupt messages, take#3 sata_via: don't diddle with ATA_NIEN in ->freeze libata: set_mode, Fix the FIXME libata hpt3xn: Hopefully sort out the DPLL logic versus the vendor code libata cmd64x: whack into a shape that looks like the documentation | 26 January 2007, 22:45:18 UTC |
| 8cdf92a | David Woodhouse | 01 January 2007, 19:31:15 UTC | Fix Maple PATA IRQ assignment. On the Maple board, the AMD8111 IDE is in legacy mode... except that it appears on IRQ 20 instead of IRQ 15. For drivers/ide this was handled by the architecture's "pci_get_legacy_ide_irq()" function, but in libata we just hard-code the numbers 14 and 15. This patch provides asm-powerpc/libata-portmap.h which maps the IRQ as appropriate, having added a pci_dev argument to the ATA_{PRIM,SECOND}ARY_IRQ macros. There's probably a better way to do this -- especially if we observe that the _only_ case in which this seemingly-generic "pci_get_legacy_ide_irq()" function returns anything other than 14 and 15 for primary and secondary respectively is the case of the AMD8111 on the Maple board -- couldn't we handle that with a special case in the pata_amd driver, or perhaps with a PCI quirk for Maple to switch it into native mode during early boot and assign resources properly? Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 26 January 2007, 22:27:40 UTC |
| dfd7a3d | Tejun Heo | 26 January 2007, 06:37:20 UTC | ahci: use 0x80 as wait stat value instead of 0xff Before hardreset, ahci initialized stat part of received FIS area to 0xff to wait for the first D2H Reg FIS which would change the value to device ready state. This used to work but now libata considers status value of 0xff as device not present making this wait prone to failure. This patch makes ahci use 0x80 for the wait stat value instead of 0xff to fix the above problem. Signed-off-by: Tejun Heo <htejun@gmail.com> drivers/ata/ahci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jeff@garzik.org> | 26 January 2007, 22:24:07 UTC |
| d025987 | Tejun Heo | 26 January 2007, 05:57:31 UTC | sata_via: style clean up, no indirect method call in LLD Call ata_bmdma_irq_clear() directly instead of through ap->ops->irq_clear() according to libata style guideline. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 26 January 2007, 22:24:07 UTC |
| 6096b63 | Tejun Heo | 26 January 2007, 05:47:38 UTC | ahci: fix endianness in spurious interrupt message Fix endianness in spurious interrupt message. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 26 January 2007, 22:24:07 UTC |
| 496a0fc | Matt Domsch | 26 January 2007, 08:57:18 UTC | [PATCH] Fix race in efi variable delete code Fix race when deleting an EFI variable and issuing another EFI command on the same variable. The removal of the variable from the efivars_list should be done in efivar_delete and not delayed until the kobject release. Furthermore, remove the item from the list at module unload time, and use list_for_each_entry_safe() rather than list_for_each_safe() for readability. Tested on ia64. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:01 UTC |
| 01f2073 | Francois Romieu | 26 January 2007, 08:57:17 UTC | [PATCH] netdev: add a MAINTAINERS entry for via-velocity and update my address Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| 1fb8449 | Alexey Dobriyan | 26 January 2007, 08:57:16 UTC | [PATCH] core-dumping unreadable binaries via PT_INTERP Proposed patch to fix #5 in http://www.isec.pl/vulnerabilities/isec-0017-binfmt_elf.txt aka http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1073 To reproduce, do * grab poc at the end of advisory. * add line "eph.p_memsz = 4096;" after "eph.p_filesz = 4096;" where first "4096" is something equal to or greater than 4096. * ./poc /usr/bin/sudo && ls -l Here I get with 2.6.20-rc5: -rw------- 1 ad ad 102400 2007-01-15 19:17 core ---s--x--x 2 root root 101820 2007-01-15 19:15 /usr/bin/sudo Check for MAY_READ like binfmt_misc.c does. Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| c20086d | NeilBrown | 26 January 2007, 08:57:14 UTC | [PATCH] md: remove unnecessary printk when raid5 gets an unaligned read. raid5_mergeable_bvec tries to ensure that raid5 never sees a read request that does not fit within just one chunk. However as we must always accept a single-page read, that is not always possible. So when "in_chunk_boundary" fails, it might be unusual, but it is not a problem and printing a message every time is a bad idea. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| fe33f6f | Jeff Dike | 26 January 2007, 08:57:12 UTC | [PATCH] Fix UML on non-standard VM split hosts This fixes UML on hosts with non-standard VM splits. We had changed the config variable that controls UML behavior on such hosts, but not propogated the change everywhere. In particular, the values of STUB_CODE and STUB_DATA relied on the old variable. I also reformatted the HOST_VMSPLIT_3G help to make it more standard. Spotted by uml@flonatel.org. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Blaisorblade <blaisorblade@yahoo.it> Cc: Pravin <shindepravin@gmail.com> Cc: <uml@flonatel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| 569d328 | Trond Myklebust | 26 January 2007, 08:57:11 UTC | [PATCH] MM: Remove [PATCH] invalidate_inode_pages2_range() debug NFS can handle the case where invalidate_inode_pages2_range() fails, so the premise behind commit 8258d4a574d3a8c01f0ef68aa26b969398a0e140 is now gone. Remove the WARN_ON_ONCE() which is causing users grief as we can see from http://bugzilla.kernel.org/show_bug.cgi?id=7826 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| 2a2275d | NeilBrown | 26 January 2007, 08:57:11 UTC | [PATCH] md: fix potential memalloc deadlock in md If a GFP_KERNEL allocation is attempted in md while the mddev_lock is held, it is possible for a deadlock to eventuate. This happens if the array was marked 'clean', and the memalloc triggers a write-out to the md device. For the writeout to succeed, the array must be marked 'dirty', and that requires getting the mddev_lock. So, before attempting a GFP_KERNEL allocation while holding the lock, make sure the array is marked 'dirty' (unless it is currently read-only). Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| a0ad13e | NeilBrown | 26 January 2007, 08:57:10 UTC | [PATCH] knfsd: Fix type mismatch with filldir_t used by nfsd nfsd defines a type 'encode_dent_fn' which is much like 'filldir_t' except that the first pointer is 'struct readdir_cd *' rather than 'void *'. It then casts encode_dent_fn points to 'filldir_t' as needed. This hides any other type mismatches between the two such as the fact that the 'ino' arg recently changed from ino_t to u64. So: get rid of 'encode_dent_fn', get rid of the cast of the function type, change the first arg of various functions from 'struct readdir_cd *' to 'void *', and live with the fact that we have a little less type checking on the calling of these functions now. Less internal (to nfsd) checking offset by more external checking, which is more important. Thanks to Gabriel Paubert <paubert@iram.es> for discovering this and providing an initial patch. Signed-off-by: Gabriel Paubert <paubert@iram.es> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| 45f8bde | Robert P. J. Day | 26 January 2007, 08:57:09 UTC | [PATCH] fix various kernel-doc in header files Fix a number of kernel-doc entries for header files in include/linux by making sure they begin with the appropriate '/**' notation and use @var notation. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| a8d814b | Mike Frysinger | 26 January 2007, 08:57:08 UTC | [PATCH] remove __devinit markings from rtc_sysfs_add_device() rtc_sysfs_add_device is needed even after dev initialization, so drop __devinit. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| bfa152f | Jun'ichi Nomura | 26 January 2007, 08:57:07 UTC | [PATCH] dm-multipath: fix stall on noflush suspend/resume Allow noflush suspend/resume of device-mapper device only for the case where the device size is unchanged. Otherwise, dm-multipath devices can stall when resumed if noflush was used when suspending them, all paths have failed and queue_if_no_path is set. Explanation: 1. Something is doing fsync() on the block dev, holding inode->i_sem 2. The fsync write is blocked by all-paths-down and queue_if_no_path 3. Someone requests to suspend the dm device with noflush. Pending writes are left in queue. 4. In the middle of dm_resume(), __bind() tries to get inode->i_sem to do __set_size() and waits forever. 'noflush suspend' is a new device-mapper feature introduced in early 2.6.20. So I hope the fix being included before 2.6.20 is released. Example of reproducer: 1. Create a multipath device by dmsetup 2. Fail all paths during mkfs 3. Do dmsetup suspend --noflush and load new map with healthy paths 4. Do dmsetup resume Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Acked-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| e540eb4 | Eric Van Hensbergen | 26 January 2007, 08:57:06 UTC | [PATCH] 9p: null terminate error strings for debug print We weren't properly NULL terminating protocol error strings for our debug printk resulting in garbage being included in the output when debug was enabled. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| da977b2 | Eric Van Hensbergen | 26 January 2007, 08:57:06 UTC | [PATCH] 9p: fix segfault caused by race condition in meta-data operations Running dbench multithreaded exposed a race condition where fid structures were removed while in use. This patch adds semaphores to meta-data operations to protect the fid structure. Some cleanup of error-case handling in the inode operations is also included. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:51:00 UTC |
| ff76e1d | Eric Van Hensbergen | 26 January 2007, 08:57:05 UTC | [PATCH] 9p: update documentation regarding server applications Update the documentation to cover using Inferno as a server for 9p and to include information about spfs (a stable single-threaded stand-alone 9p server). Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:50:59 UTC |
| 621997c | Eric Van Hensbergen | 26 January 2007, 08:57:04 UTC | [PATCH] 9p: fix rename return code 9p doesn't handle renames between directories -- however, we were returning EPERM instead of EXDEV when we detected this case. Signed-off-by: Eric Van Hensbergren <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:50:59 UTC |
| f94b347 | Eric Van Hensbergen | 26 January 2007, 08:57:04 UTC | [PATCH] 9p: fix bogus return code checks during initialization There is a simple logic error in init_v9fs - the return code checks are reversed. This patch fixes the return code and adds some messages to prevent module initialization from failing silently. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:50:59 UTC |
| f49d5e6 | NeilBrown | 26 January 2007, 08:57:03 UTC | [PATCH] md: avoid reading past the end of a bitmap file In most cases we check the size of the bitmap file before reading data from it. However when reading the superblock, we always read the first PAGE_SIZE bytes, which might not always be appropriate. So limit that read to the size of the file if appropriate. Also, we get the count of available bytes wrong in one place, so that too can read past the end of the file. Cc: "yang yin" <yinyang801120@gmail.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:50:59 UTC |
| 1031be7 | NeilBrown | 26 January 2007, 08:57:02 UTC | [PATCH] md: make sure the events count in an md array never returns to zero Now that we sometimes step the array events count backwards (when transitioning dirty->clean where nothing else interesting has happened - so that we don't need to write to spares all the time), it is possible for the event count to return to zero, which is potentially confusing and triggers and MD_BUG. We could possibly remove the MD_BUG, but is just as easy, and probably safer, to make sure we never return to zero. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:50:59 UTC |
| 3eda22d | NeilBrown | 26 January 2007, 08:57:01 UTC | [PATCH] md: make 'repair' actually work for raid1 When 'repair' finds a block that is different one the various parts of the mirror. it is meant to write a chosen good version to the others. However it currently writes out the original data to each. The memcpy to make all the data the same is missing. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 26 January 2007, 21:50:59 UTC |
