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105fd10 Andrew Morton 23 March 2007, 07:10:02 UTC [PATCH] "ext[34]: EA block reference count racing fix" performance fix A little mistake in 8a2bfdcbfa441d8b0e5cb9c9a7f45f77f80da465 is making all transactions synchronous, which reduces ext3 performance to comical levels. Cc: Mingming Cao <cmm@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 18:01:22 UTC
cee9e8c Guido Guenther 23 March 2007, 07:10:01 UTC [PATCH] rivafb: fix initial brightness This is the rivafb equivalent of 238576e12fef1d52751c6e08db2d0bdb0e248caf. It fixes rivafb having a default backlight brightness of 0 (no picture at all) on a PBook 6,1. Signed-off-by: Guido Guenther <agx@sigxcpu.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 18:01:22 UTC
6149dd5 Danny Kukawka 23 March 2007, 07:10:01 UTC [PATCH] add Fujitsu Siemens Tablet PC devices to 8250_pnp.c Adds device ids of two Fujitsu Siemens Tablet PCs to pnp_dev_table Signed-off-by: Danny Kukawka <dkukawka@suse.de> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 18:01:22 UTC
aa289b4 David Howells 23 March 2007, 07:10:00 UTC [PATCH] FDPIC: fix the /proc/pid/stat representation of executable boundaries Fix the /proc/pid/stat representation of executable boundaries. It should show the bounds of the executable, but instead shows the bounds of the loader. Before the patch is applied, the bug can be seen by examining, say, inetd: # ps | grep inetd 610 root 0 S /usr/sbin/inetd -i # cat /proc/610/maps c0bb0000-c0bba788 r-xs 00000000 00:0b 14582157 /lib/ld-uClibc-0.9.28.so c3180000-c31dede4 r-xs 00000000 00:0b 14582179 /lib/libuClibc-0.9.28.so c328c000-c328ea00 rw-p 00008000 00:0b 14582157 /lib/ld-uClibc-0.9.28.so c3290000-c329b6c0 rw-p 00000000 00:00 0 c32a0000-c32c0000 rwxp 00000000 00:00 0 c32d4000-c32d8000 rw-p 00000000 00:00 0 c3394000-c3398000 rw-p 00000000 00:00 0 c3458000-c345f464 r-xs 00000000 00:0b 16384612 /usr/sbin/inetd c3470000-c34748f8 rw-p 00004000 00:0b 16384612 /usr/sbin/inetd c34cc000-c34d0000 rw-p 00000000 00:00 0 c34d4000-c34d8000 rw-p 00000000 00:00 0 c34d8000-c34dc000 rw-p 00000000 00:00 0 # cat /proc/610/stat 610 (inetd) S 1 610 610 0 -1 256 0 0 0 0 0 8 0 0 19 0 1 0 94392000718 950272 0 4294967295 3233480704 3233523592 3274440352 3274439976 3273467584 0 0 4096 90115 3221712796 0 0 17 0 0 0 0 The code boundaries are 3233480704 to 3233523592, which are: (gdb) p/x 3233480704 $1 = 0xc0bb0000 (gdb) p/x 3233523592 $2 = 0xc0bba788 Which corresponds to this line in the maps file: c0bb0000-c0bba788 r-xs 00000000 00:0b 14582157 /lib/ld-uClibc-0.9.28.so Which is wrong. After the patch is applied, the maps file is pretty much identical (there's some minor shuffling of the location of some of the anonymous VMAs), but the stat file is now: # cat /proc/610/stat 610 (inetd) S 1 610 610 0 -1 256 0 0 0 0 0 7 0 0 18 0 1 0 94392000722 950272 0 4294967295 3276111872 3276141668 3274440352 3274439976 3273467584 0 0 4096 90115 3221712796 0 0 17 0 0 0 0 The code boundaries are then 3276111872 to 3276141668, which are: (gdb) p/x 3276111872 $1 = 0xc3458000 (gdb) p/x 3276141668 $2 = 0xc345f464 And these correspond to this line in the maps file instead: c3458000-c345f464 r-xs 00000000 00:0b 16384612 /usr/sbin/inetd Which is now correct. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 18:01:21 UTC
0444b30 James Morris 23 March 2007, 07:09:58 UTC [PATCH] time: fix formatting in /proc/timer_list Fix the print formatting of three unsigned long fields in /proc/timer_list, which are currently being formatted as signed long. Signed-off-by: James Morris <jmorris@namei.org> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 18:01:21 UTC
e585bef Thomas Gleixner 23 March 2007, 15:08:01 UTC [PATCH] i386: add command line option "local_apic_timer_c2_ok" It turned out that it is almost impossible to trust ACPI, BIOS & Co. regarding the C states. This was the reason to switch the local apic timer off in C2 state already. OTOH there are sane and well behaving systems, which get punished by that decision. Allow the user to confirm that the local apic timer is trustworthy in C2 state. This keeps the default behaviour on the safe side. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 17:21:02 UTC
296d93c Linus Torvalds 23 March 2007, 15:03:47 UTC Revert "ACPI: Only use IPI on known broken machines (AMD, Dothan/BaniasPentium M)" This reverts commit 25496caec111481161e7f06bbfa12a533c43cc6f, which broke bootup on at least Ingo's ThinkPad T60. Need to figure out exactly what is wrong before we can re-do the logic. Requested-by: Ingo Molnar <mingo@elte.hu> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Renninger <trenn@suse.de> Cc: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 15:03:47 UTC
1299809 Linus Torvalds 23 March 2007, 02:47:09 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Allow reset of file to ATTR_NORMAL when archive bit not set [CIFS] Do not negotiate new POSIX_PATH_OPERATIONS_CAP yet [CIFS] reset mode when client notices that ATTR_READONLY is no longer set 23 March 2007, 02:47:09 UTC
37c70d0 Linus Torvalds 23 March 2007, 02:43:02 UTC Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: IA64: fix %ll build warnings ACPI: IA64: fix allnoconfig build ACPI: Only use IPI on known broken machines (AMD, Dothan/BaniasPentium M) ACPI: ibm-acpi: allow module to load when acpi notifiers can't be set (v2) ACPI: parse 2nd MADT by default ACPICA: revert "acpi_serialize" changes sony-laptop: MAINTAINERS fix entry, add L: and W: ACPI: resolve HP nx6125 S3 immediate wakeup regression ACPI: Add support to parse 2nd MADT 23 March 2007, 02:43:02 UTC
7f52a3a Linus Torvalds 23 March 2007, 02:42:42 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] Bypass hcall stats until cpu features have run [POWERPC] Avoid hypervisor statistics calculation in real mode [POWERPC] Fix atomicity of TIF update in flush_thread() 23 March 2007, 02:42:42 UTC
4edc5db Ingo Molnar 22 March 2007, 09:31:19 UTC [PATCH] setup_boot_APIC_clock() irq-enable fix latest -git triggers an irqtrace/lockdep warning of a leaked irqs-off condition: BUG: at kernel/fork.c:1033 copy_process() after some debugging it turns out that commit ca1b940c accidentally left interrupts disabled - which trickled down all the way to the first time we fork a kernel thread and triggered the warning. the fix is to re-enable interrupts in the 'else' branch of setup_boot_APIC_clock()'s pmtimers calibration path. Reported-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Thomas Gleixner <tglx@brown.paperbag.linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:42:31 UTC
9c35dd7 Jarek Poplawski 22 March 2007, 08:11:28 UTC [PATCH] lockdep: debug_show_all_locks & debug_show_held_locks vs. debug_locks lockdep's data shouldn't be used when debug_locks == 0 because it's not updated after this, so it's more misleading than helpful. PS: probably lockdep's current-> fields should be reset after it turns debug_locks off: so, after printing a bug report, but before return from exported functions, but there are really a lot of these possibilities (e.g. after DEBUG_LOCKS_WARN_ON), so, something could be missed. (Of course direct use of this fields isn't recommended either.) Reported-by: Folkert van Heusden <folkert@vanheusden.com> Inspired-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Jarek Poplawski <jarkao2@o2.pl> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:06 UTC
b433769 Rafael J. Wysocki 22 March 2007, 08:11:27 UTC [PATCH] Make XFS workqueues nonfreezable Since freezable workqueues are broken in 2.6.21-rc (cf. http://marc.theaimsgroup.com/?l=linux-kernel&m=116855740612755, http://marc.theaimsgroup.com/?l=linux-kernel&m=117261312523921&w=2) it's better to change the only user of them, which is XFS, to use "normal" nonfreezable workqueues. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Cc: David Chinner <dgc@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:06 UTC
e3a55fd Jarek Poplawski 22 March 2007, 08:11:26 UTC [PATCH] lockdep: lockdep_depth vs. debug_locks lockdep found a bug during a run of workqueue function - this could be also caused by a bug from other code running simultaneously. lockdep really shouldn't be used when debug_locks == 0! Reported-by: Folkert van Heusden <folkert@vanheusden.com> Inspired-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Jarek Poplawski <jarkao2@o2.pl> Cc: Ingo Molnar <mingo@elte.hu> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:06 UTC
058560f Pavel Machek 22 March 2007, 08:11:25 UTC [PATCH] fix extra BIOS invocation during resume It causes extra moon icons blinking on x60, and breaks at least two other systems. During resume, we do not know that "reboot"/"shutdown" method was used, so we assume "plaform" and call BIOS, anyway... This is 2.6.21 material, and should fix 2 or 3 regressions from 2.6.20. Signed-off-by: Pavel Machek <pavel@suse.cz> Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:06 UTC
165b239 David Howells 22 March 2007, 08:11:24 UTC [PATCH] NOMMU: make SYSV SHM nattch work correctly Make the SYSV SHM nattch counter work correctly by forcing multiple VMAs to be produced to represent MAP_SHARED segments, even if they overlap exactly. Using this test program: http://people.redhat.com/~dhowells/doshm.c Run as: doshm sysv I can see nattch going from one before the patch: # /doshm sysv Command: sysv shmid: 65536 memory: 0xc3700000 c0b00000-c0b04000 rw-p 00000000 00:00 0 c0bb0000-c0bba788 r-xs 00000000 00:0b 14582157 /lib/ld-uClibc-0.9.28.so c3180000-c31dede4 r-xs 00000000 00:0b 14582179 /lib/libuClibc-0.9.28.so c3520000-c352278c rw-p 00000000 00:0b 13763417 /doshm c3584000-c35865e8 r-xs 00000000 00:0b 13763417 /doshm c3588000-c358aa00 rw-p 00008000 00:0b 14582157 /lib/ld-uClibc-0.9.28.so c3590000-c359b6c0 rw-p 00000000 00:00 0 c3620000-c3640000 rwxp 00000000 00:00 0 c3700000-c37fa000 rw-S 00000000 00:06 1411 /SYSV00000000 (deleted) c3700000-c37fa000 rw-S 00000000 00:06 1411 /SYSV00000000 (deleted) nattch 1 To two after the patch: # /doshm sysv Command: sysv shmid: 0 memory: 0xc3700000 c0bb0000-c0bba788 r-xs 00000000 00:0b 14582157 /lib/ld-uClibc-0.9.28.so c3180000-c31dede4 r-xs 00000000 00:0b 14582179 /lib/libuClibc-0.9.28.so c3320000-c3340000 rwxp 00000000 00:00 0 c3530000-c35325e8 r-xs 00000000 00:0b 13763417 /doshm c3534000-c353678c rw-p 00000000 00:0b 13763417 /doshm c3538000-c353aa00 rw-p 00008000 00:0b 14582157 /lib/ld-uClibc-0.9.28.so c3590000-c359b6c0 rw-p 00000000 00:00 0 c35a4000-c35a8000 rw-p 00000000 00:00 0 c3700000-c37fa000 rw-S 00000000 00:06 1369 /SYSV00000000 (deleted) c3700000-c37fa000 rw-S 00000000 00:06 1369 /SYSV00000000 (deleted) nattch 2 That's +1 to nattch for each shmat() made. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:06 UTC
d56e03c David Howells 22 March 2007, 08:11:23 UTC [PATCH] NOMMU: supply get_unmapped_area() to fix NOMMU SYSV SHM Supply a get_unmapped_area() to fix NOMMU SYSV SHM support. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Adam Litke <agl@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:05 UTC
8da38d7 David Howells 22 March 2007, 08:11:22 UTC [PATCH] FRV: fix unannotated variable declarations Fix unannotated variable declarations. Variables that have allocation section annotations (such as __meminitdata) on their definitions must also have them on their declarations as not doing so may affect the addressing mode used by the compiler and may result in a linker error. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:05 UTC
ad62ca2 Thomas Gleixner 22 March 2007, 08:11:21 UTC [PATCH] i386: disable local apic timer via command line or dmi quirk The local APIC timer stops to work in deeper C-States. This is handled by the ACPI code and a broadcast mechanism in the clockevents / tick managment code. Some systems do not expose the deeper C-States to the kernel, but switch into deeper C-States behind the kernels back. This delays the local apic timer interrupts for ever and makes the systems unusable. Add a command line option to disable the local apic timer and a dmi quirk for known broken systems. Andi sayeth: While not wrong by itself i think it is still better to use some heuristic -- like "has battery in ACPI" With the DMI table if the problem is more wide spread we will just continue extending it. But anyways should be ok now for .21 although I'm not really happy with it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: john stultz <johnstul@us.ibm.com> Grudgingly-acked-by: Andi Kleen <ak@suse.de> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:05 UTC
93c9a7f Rafael J. Wysocki 22 March 2007, 08:11:20 UTC [PATCH] swsusp: Fix SNAPSHOT_S2RAM ioctl The SNAPSHOT_S2RAM ioctl does not disable the nonboot CPUs before entering the suspend, although it should do this. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:05 UTC
acf11fa Johannes Weiner 22 March 2007, 08:11:18 UTC [PATCH] Documentation/sysrq.txt: added short description for 'Q' (timerlist) I added the 'Q' to list. A short description in the `Ok, so what can I use them for'-section, on when or why to use it would be nice! Signed-off-by: Johannes Weiner <hannes-kernel@saeurebad.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:05 UTC
47ebea8 Adrian Bunk 22 March 2007, 08:11:16 UTC [PATCH] drivers/video/s3fb.c: fix a use-before-check NULL checks should be before the first dereference. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Ondrej Zajicek <santiago@crfreenet.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:39:05 UTC
fffda91 Linus Torvalds 23 March 2007, 02:34:44 UTC Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c/ds1374: Check workqueue creation status i2c-i801: Restore the device state before leaving i2c-amd8111: Missed cleanup 23 March 2007, 02:34:44 UTC
d6e8823 Linus Torvalds 23 March 2007, 02:34:09 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]: nat: avoid rerouting packets if only XFRM policy key changed [NETFILTER]: nf_conntrack_netlink: add missing dependency on NF_NAT [NET]: fix up misplaced inlines. [SCTP]: Correctly reset ssthresh when restarting association [BRIDGE]: Fix fdb RCU race [NET]: Fix fib_rules dump race [XFRM]: ipsecv6 needs a space when printing audit record. [X25] x25_forward_call(): fix NULL dereferences [SCTP]: Reset some transport and association variables on restart [SCTP]: Increment error counters on user requested HBs. [SCTP]: Clean up stale data during association restart [IrDA]: Calling ppp_unregister_channel() from process context [IrDA]: irttp_dup spin_lock initialisation [IrDA]: Delay needed when uploading firmware chunks 23 March 2007, 02:34:09 UTC
f64cd9d Linus Torvalds 23 March 2007, 02:33:52 UTC Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/ipoib: Fix thinko in packet length checks IPoIB: Fix use-after-free in path_rec_completion() IB/ehca: Make scaling code work without CPU hotplug RDMA/cxgb3: Handle build_phys_page_list() failure in iwch_reregister_phys_mem() IB/ipath: Check return value of lookup_one_len IPoIB: Fix race in detaching from mcast group before attaching IPoIB/cm: Fix reaping of stale connections 23 March 2007, 02:33:52 UTC
6b3964c Thomas Gleixner 22 March 2007, 21:46:18 UTC [PATCH] i386: clockevents fix breakage on Geode/Cyrix PIT implementations The PIT has no dedicated mode for shut down. The only way to disable PIT is to put it into one shot mode. AMD implementations of PIT on Geode (also observed on Cyrix) are confused by an "empty" transition from CLOCK_EVT_MODE_UNUSED to CLOCK_EVT_MODE_SHUTDOWN, which puts the PIT into one shot mode momentarily. I realized after staring helpless at the bug report http://bugzilla.kernel.org/show_bug.cgi?id=8027 for quite a while, that the only change, which might influence the bogomips calibration, is the above transition during the PIT initialization. Avoiding the unnecessary switch to oneshot and later to periodic mode fixes the weird bogomips value and also the resulting slowness. The fix is confirmed on OLPC and another Geode based box. Note: this is unrelated to the Dual Core problem discussed here: http://lkml.org/lkml/2007/3/17/48 Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 23 March 2007, 02:33:30 UTC
066fcb0 Steve French 23 March 2007, 00:45:08 UTC [CIFS] Allow reset of file to ATTR_NORMAL when archive bit not set When a file had a dos attribute of 0x1 (readonly - but dos attribute of archive was not set) - doing chmod 0777 or equivalent would try to set a dos attribute of 0 (which some servers ignore) rather than ATTR_NORMAL (0x20) which most servers accept. Does not affect servers which support the CIFS Unix Extensions. Acked-by: Prasad Potluri <pvp@us.ibm.com> Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com> 23 March 2007, 00:45:08 UTC
77d8e1e Michael S. Tsirkin 21 March 2007, 13:45:05 UTC IB/ipoib: Fix thinko in packet length checks The packet length checks in ipoib are broken: we add 4 bytes (IPoIB encapsulation header) when sending a packet, not 20 bytes (hardware address length) to each packet. Therefore, if connected mode is enabled so that the interface MTU is larger than the multicast MTU, IPoIB may end up trying to send too-long multicast packets. For example, multicast is broken if a message of size 2048 bytes is sent on an interface with UD MTU 2048, because 2048 is bigger than the real limit of 2044 but the code tests against the wrong limit of 2060. This patch fixes <https://bugs.openfabrics.org/show_bug.cgi?id=418>, submitted by Scott Weitzenkamp <sweitzen@cisco.com>. Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 22 March 2007, 21:40:16 UTC
d04d01b Michael S. Tsirkin 22 March 2007, 21:40:16 UTC IPoIB: Fix use-after-free in path_rec_completion() The connected mode code added the possibility that an neigh struct gets freed in the list_for_each_entry() loop in path_rec_completion(), which causes a use-after-free. Fix this by changing to the _safe variant of the list walking macro. This was spotted by the Coverity checker (CID 1567). Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 22 March 2007, 21:40:16 UTC
73b9e98 Joachim Fenkes 22 March 2007, 15:52:13 UTC IB/ehca: Make scaling code work without CPU hotplug eHCA scaling code must not depend on register_cpu_notifier() if CONFIG_HOTPLUG_CPU is not set, so put all related code into #ifdefs. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 22 March 2007, 21:40:16 UTC
d601347 Steve Wise 22 March 2007, 15:38:20 UTC RDMA/cxgb3: Handle build_phys_page_list() failure in iwch_reregister_phys_mem() Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 22 March 2007, 21:40:16 UTC
fae8773 Bryan O'Sullivan 21 March 2007, 22:18:14 UTC IB/ipath: Check return value of lookup_one_len This fixes kernel.org bug 8003. Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 22 March 2007, 21:40:15 UTC
e07832b Sean Hefty 19 March 2007, 22:31:36 UTC IPoIB: Fix race in detaching from mcast group before attaching There's a race between ipoib_mcast_leave() and ipoib_mcast_join_finish() where we can try to detach from a multicast group before we've attached to it. Fix this by reordering the code in ipoib_mcast_leave to free the multicast group first, which waits for the multicast callback thread (which calls ipoib_mcast_join_finish()) to complete before detaching from the group. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 22 March 2007, 21:32:09 UTC
60a596d Michael S. Tsirkin 22 March 2007, 21:32:09 UTC IPoIB/cm: Fix reaping of stale connections The sense of the time_after_eq() test in ipoib_cm_stale_task() is reversed so that only non-stale connections are reaped. Fix this by changing to time_before_eq(). Noticed by Pradeep Satyanarayana <pradeep@us.ibm.com>. Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 22 March 2007, 21:32:09 UTC
848c29f Patrick McHardy 22 March 2007, 19:30:29 UTC [NETFILTER]: nat: avoid rerouting packets if only XFRM policy key changed Currently NAT not only reroutes packets in the OUTPUT chain when the routing key changed, but also if only the non-routing part of the IPsec policy key changed. This breaks ping -I since it doesn't use SO_BINDTODEVICE but IP_PKTINFO cmsg to specify the output device, and this information is lost. Only do full rerouting if the routing key changed, and just do a new policy lookup with the old route if only the ports changed. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 22 March 2007, 19:30:29 UTC
ca8fbb8 Patrick McHardy 22 March 2007, 19:29:57 UTC [NETFILTER]: nf_conntrack_netlink: add missing dependency on NF_NAT NF_CT_NETLINK=y, NF_NAT=m results in: LD .tmp_vmlinux1 net/built-in.o: dans la fonction « nfnetlink_parse_nat_proto »: nf_conntrack_netlink.c:(.text+0x28db9): référence indéfinie vers « nf_nat_proto_find_get » nf_conntrack_netlink.c:(.text+0x28dd6): référence indéfinie vers « nf_nat_proto_put » net/built-in.o: dans la fonction « ctnetlink_new_conntrack »: nf_conntrack_netlink.c:(.text+0x29959): référence indéfinie vers « nf_nat_setup_info » nf_conntrack_netlink.c:(.text+0x29b35): référence indéfinie vers « nf_nat_setup_info » nf_conntrack_netlink.c:(.text+0x29cf7): référence indéfinie vers « nf_nat_setup_info » nf_conntrack_netlink.c:(.text+0x29de2): référence indéfinie vers « nf_nat_setup_info » make: *** [.tmp_vmlinux1] Erreur 1 Reported by Kevin Baradon <kevin.baradon@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 22 March 2007, 19:29:57 UTC
b6f99a2 Dave Jones 22 March 2007, 19:27:49 UTC [NET]: fix up misplaced inlines. Turning up the warnings on gcc makes it emit warnings about the placement of 'inline' in function declarations. Here's everything that was under net/ Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 22 March 2007, 19:27:49 UTC
289f424 Vlad Yasevich 22 March 2007, 19:26:25 UTC [SCTP]: Correctly reset ssthresh when restarting association Reset ssthresh to the correct value (peer's a_rwnd) when restarting association. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net> 22 March 2007, 19:26:25 UTC
b19cbe2 Patrick McHardy 22 March 2007, 19:25:20 UTC [BRIDGE]: Fix fdb RCU race br_fdb_get use atomic_inc to increase the refcount of an element found on a RCU protected list, which can lead to the following race: CPU0 CPU1 br_fdb_get: rcu_read_lock __br_fdb_get: find element fdb_delete: hlist_del_rcu br_fdb_put br_fdb_put: atomic_dec_and_test call_rcu(fdb_rcu_free) br_fdb_get: atomic_inc rcu_read_unlock fdb_rcu_free: kmem_cache_free Use atomic_inc_not_zero instead. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 22 March 2007, 19:25:20 UTC
ec25615 Patrick McHardy 22 March 2007, 19:24:38 UTC [NET]: Fix fib_rules dump race fib_rules_dump needs to use list_for_each_entry_rcu to protect against concurrent changes to the rules list. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 22 March 2007, 19:24:38 UTC
0ca9493 Cyrill V. Gorcunov 22 March 2007, 18:49:01 UTC i2c/ds1374: Check workqueue creation status Check if workqueue creation failed. Further usage of NULL pointed workqueue is not good I guess ;) Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jean Delvare <khali@linux-fr.org> 22 March 2007, 18:49:01 UTC
a5aaea3 Jean Delvare 22 March 2007, 18:49:01 UTC i2c-i801: Restore the device state before leaving Restore the original host configuration on driver unload and on suspend. In particular this returns the SMBus master in I2C mode if it was originally in I2C mode, which should help with suspend/resume if the BIOS expects to find the SMBus master in I2C mode. This fixes bug #6449 (for real this time.) http://bugzilla.kernel.org/show_bug.cgi?id=6449 Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: Tommi Kyntola <tommi.kyntola@ray.fi> 22 March 2007, 18:49:01 UTC
58791fd Jean Delvare 22 March 2007, 18:49:00 UTC i2c-amd8111: Missed cleanup I missed one cleanup in my previous patch. Signed-off-by: Jean Delvare <khali@linux-fr.org> 22 March 2007, 18:49:00 UTC
4f5fa2f Anton Blanchard 20 March 2007, 19:29:54 UTC [POWERPC] Bypass hcall stats until cpu features have run I noticed that we execute hcalls before cpu feature code has run (eg for setting up the bolted kernel region). This means that we may be executing code that is not appropriate for the processor we have. Create an unconditional branch that we nop out all the time to fix this. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org> 22 March 2007, 04:01:43 UTC
b4aea36 Mohan Kumar M 21 March 2007, 05:51:32 UTC [POWERPC] Avoid hypervisor statistics calculation in real mode kexec invokes plpar_hcall hypervisor call in real mode. plpar_hcall refers to per cpu variables for accounting hypervisor statistics. These variables may not be in the RMO region, so accesses to them in real mode may result in a data storage exception. This fixes this problem by using a new plpar_hcall_raw function which does not update the hypervisor call statistics. Thanks to Anton for suggesting this idea. Signed-off-by: Mohan Kumar M <mohan@in.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 22 March 2007, 04:01:43 UTC
8559840 Linus Torvalds 22 March 2007, 02:45:50 UTC Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix wrong /proc/iomem on SGI Altix [IA64] Altix: ioremap vga_console_iobase [IA64] Fix typo/thinko in crash.c [IA64] Fix get_model_name() for mixed cpu type systems [IA64] min_low_pfn and max_low_pfn calculation fix 22 March 2007, 02:45:50 UTC
7e2f037 Linus Torvalds 22 March 2007, 02:45:32 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] tcrypt: Fix error checking for comp allocation [CRYPTO] doc: Fix typo in hash example [CRYPTO] api: scatterwalk_copychunks() fails to advance through scatterlist 22 March 2007, 02:45:32 UTC
7bc301e Sebastian Siewior 20 March 2007, 21:58:43 UTC [CRYPTO] tcrypt: Fix error checking for comp allocation This patch fixes loading the tcrypt module while deflate isn't available at all (isn't build). Signed-off-by: Sebastian Siewior <linux-crypto@ml.breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 20 March 2007, 21:58:43 UTC
58e4030 Johannes Schlumberger 20 March 2007, 21:55:58 UTC [CRYPTO] doc: Fix typo in hash example there is a tiny bug in Documentation/crypto/api-intro.txt. The file has the following example code: struct scatterlist sg[2]; [...] if (crypto_hash_digest(&desc, &sg, 2, result)) which does not match the declaration of crypto_hash_digest() in include/linux/crypto.h. (static inline int crypto_hash_digest(struct hash_desc *desc, struct scatterlist *sg, unsigned int nbytes, u8 *out) The code in the example passes the address of a pointer (an array actually) as the second argument, while the function expects the pointer itself. I have attached a patch to fix this. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 20 March 2007, 21:55:58 UTC
f70ee5e J. Bruce Fields 20 March 2007, 21:50:12 UTC [CRYPTO] api: scatterwalk_copychunks() fails to advance through scatterlist In the loop in scatterwalk_copychunks(), if walk->offset is zero, then scatterwalk_pagedone rounds that up to the nearest page boundary: walk->offset += PAGE_SIZE - 1; walk->offset &= PAGE_MASK; which is a no-op in this case, so we don't advance to the next element of the scatterlist array: if (walk->offset >= walk->sg->offset + walk->sg->length) scatterwalk_start(walk, sg_next(walk->sg)); and we end up copying the same data twice. It appears that other callers of scatterwalk_{page}done first advance walk->offset, so I believe that's the correct thing to do here. This caused a bug in NFS when run with krb5p security, which would cause some writes to fail with permissions errors--for example, writes of less than 8 bytes (the des blocksize) at the start of a file. A git-bisect shows the bug was originally introduced by 5c64097aa0f6dc4f27718ef47ca9a12538d62860, first in 2.6.19-rc1. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 20 March 2007, 21:50:12 UTC
58a69c3 Bernhard Walle 14 March 2007, 18:07:47 UTC [IA64] Fix wrong /proc/iomem on SGI Altix In sn_io_slot_fixup(), the parent is re-set from the bus to io(port|mem)_resource because the address is changed in a way that it's not child of the bus any more. However, only the root is set but not the parent/child/sibling relationship in the resource tree which causes 'cat /proc/iomem' to stop after this memory area. Depding on the poition in the tree the iomem may be nearly completely empty. Signed-off-by: Bernhard Walle <bwalle@suse.de> Acked-by: John Keller <jpk@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com> 20 March 2007, 20:54:44 UTC
0bdfc19 John Keller 20 March 2007, 18:50:10 UTC [IA64] Altix: ioremap vga_console_iobase When booting an SN system without specifing a console (i.e., no "console=" on boot line), the system will hang during boot at the point where /sbin/init is run. The problem is that vga_console_iobase is not converted to a virtual address before storing in io_space[0].mmio_base. The conversion was happening in sn_scan_pcdp(), but not in setup_vga_console(). Signed-off-by: John Keller <jpk@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com> 20 March 2007, 20:49:53 UTC
60b548d Jay Lan 20 March 2007, 20:47:47 UTC [IA64] Fix typo/thinko in crash.c Clearly should be checking for "val == DIE_INIT_SLAVE_ENTER". Signed-off-by: Jay Lan <jlan@sgi.com> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com> 20 March 2007, 20:47:47 UTC
c5e83e3 Jack Steiner 12 March 2007, 13:07:49 UTC [IA64] Fix get_model_name() for mixed cpu type systems If a system consists of mixed processor types, kmalloc() can be called before the per-cpu data page is initialized. If the slab contains sufficient memory, then kmalloc() works ok. However, if the slabs are empty, slab calls the memory allocator. This requires per-cpu data (NODE_DATA()) & the cpu dies. Also noted by Russ Anderson who had a very similar patch. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com> 20 March 2007, 20:42:23 UTC
a3f5c33 Zou Nan hai 20 March 2007, 20:41:57 UTC [IA64] min_low_pfn and max_low_pfn calculation fix We have seen bad_pte_print when testing crashdump on an SN machine in recent 2.6.20 kernel. There are tons of bad pte print (pfn < max_low_pfn) reports when the crash kernel boots up, all those reported bad pages are inside initmem range; That is because if the crash kernel code and data happens to be at the beginning of the 1st node. build_node_maps in discontig.c will bypass reserved regions with filter_rsvd_memory. Since min_low_pfn is calculated in build_node_map, so in this case, min_low_pfn will be greater than kernel code and data. Because pages inside initmem are freed and reused later, we saw pfn_valid check fail on those pages. I think this theoretically happen on a normal kernel. When I check min_low_pfn and max_low_pfn calculation in contig.c and discontig.c. I found more issues than this. 1. min_low_pfn and max_low_pfn calculation is inconsistent between contig.c and discontig.c, min_low_pfn is calculated as the first page number of boot memmap in contig.c (Why? Though this may work at the most of the time, I don't think it is the right logic). It is calculated as the lowest physical memory page number bypass reserved regions in discontig.c. max_low_pfn is calculated include reserved regions in contig.c. It is calculated exclude reserved regions in discontig.c. 2. If kernel code and data region is happen to be at the begin or the end of physical memory, when min_low_pfn and max_low_pfn calculation is bypassed kernel code and data, pages in initmem will report bad. 3. initrd is also in reserved regions, if it is at the begin or at the end of physical memory, kernel will refuse to reuse the memory. Because the virt_addr_valid check in free_initrd_mem. So it is better to fix and clean up those issues. Calculate min_low_pfn and max_low_pfn in a consistent way. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com> Acked-by: Jay Lan <jlan@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com> 20 March 2007, 20:41:57 UTC
cddece4 Len Brown 20 March 2007, 15:06:37 UTC Pull c2 into release branch 20 March 2007, 15:06:37 UTC
b25e844 Len Brown 20 March 2007, 15:06:18 UTC Pull bugzilla-7465 into release branch 20 March 2007, 15:06:18 UTC
f5ea908 Len Brown 20 March 2007, 15:06:00 UTC Pull bugzilla-8171 into release branch 20 March 2007, 15:06:00 UTC
54b8c39 Len Brown 20 March 2007, 15:05:41 UTC Pull misc-for-upstream into release branch 20 March 2007, 15:05:41 UTC
9619955 Joy Latten 20 March 2007, 01:47:26 UTC [XFRM]: ipsecv6 needs a space when printing audit record. This patch adds a space between printing of the src and dst ipv6 addresses. Otherwise, audit or other test tools may fail to process the audit record properly because they cannot find the dst address. Signed-off-by: Joy Latten <latten@austin.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:47 UTC
e4ce837 Adrian Bunk 20 March 2007, 00:04:56 UTC [X25] x25_forward_call(): fix NULL dereferences This patch fixes two NULL dereferences spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:46 UTC
749bf92 Vlad Yasevich 20 March 2007, 00:02:30 UTC [SCTP]: Reset some transport and association variables on restart If the association has been restarted, we need to reset the transport congestion variables as well as accumulated error counts and CACC variables. If we do not, the association will use the wrong values and may terminate prematurely. This was found with a scenario where the peer restarted the association when lksctp was in the last HB timeout for its association. The restart happened, but the error counts have not been reset and when the timeout occurred, a newly restarted association was terminated due to excessive retransmits. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:45 UTC
fb78525 Vlad Yasevich 20 March 2007, 00:02:03 UTC [SCTP]: Increment error counters on user requested HBs. 2960bis states (Section 8.3): D) Request an on-demand HEARTBEAT on a specific destination transport address of a given association. The endpoint should increment the respective error counter of the destination transport address each time a HEARTBEAT is sent to that address and not acknowledged within one RTO. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:44 UTC
0b58a81 Vlad Yasevich 20 March 2007, 00:01:17 UTC [SCTP]: Clean up stale data during association restart During association restart we may have stale data sitting on the ULP queue waiting for ordering or reassembly. This data may cause severe problems if not cleaned up. In particular stale data pending ordering may cause problems with receive window exhaustion if our peer has decided to restart the association. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:43 UTC
c577c2b Samuel Ortiz 17 March 2007, 03:31:03 UTC [IrDA]: Calling ppp_unregister_channel() from process context We need to call ppp_unregister_channel() when IrNET disconnects, and this must be done from a process context. Bug reported and patch tested by Guennadi Liakhovetski. Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:42 UTC
7bb1bbe G. Liakhovetski 17 March 2007, 03:30:03 UTC [IrDA]: irttp_dup spin_lock initialisation Without this initialization one gets kernel BUG at kernel/rtmutex_common.h:80! This patch should also be included in the -stable kernel. Signed-off-by: G. Liakhovetski <gl@dsa-ac.de> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:41 UTC
2e360d8 Nigel Williams 17 March 2007, 03:28:36 UTC [IrDA]: Delay needed when uploading firmware chunks With 42101001.sb firmwares, we need a 10 ms delay between firmware chunks upload on irda-usb. Patch from Nigel Williams <nigelw@elder-gods.net> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net> 20 March 2007, 07:09:40 UTC
0cd4554 Len Brown 20 March 2007, 03:51:36 UTC ACPI: IA64: fix %ll build warnings acpi_integer is 64-bits on all platforms, and so was defined as a u64. i386 and x86_64 define u64 as unsigned long long. ia64 defines u64 as long. While these are all 64-bits, the kernel build warns about formating a "long" with %ll: drivers/ata/libata-acpi.c:176: warning: long long unsigned int format, acpi_integer arg (arg 5) So skip using "u64" and define acpi_integer as "unsigned long long" to make gcc happy with %ll. Signed-off-by: Len Brown <len.brown@intel.com> 20 March 2007, 03:51:36 UTC
8140a90 Len Brown 17 March 2007, 02:00:43 UTC ACPI: IA64: fix allnoconfig build The evils of Kconfig's select bite us once again... ia64/Kconfig selects ACPI, which depends on PM. But select ignores dependencies, allnoconfig chooses CONFIG_PM=n, and thus the menu of sub-options under ACPI vanish, which breaks the build. Manually select PM along with ACPI for now. Some day, we should delete them both, or fix select. Cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 20 March 2007, 03:41:51 UTC
0a14fe6 Linus Torvalds 20 March 2007, 03:20:56 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: store-init needs trailing membar. 20 March 2007, 03:20:56 UTC
a9cf7cd Linus Torvalds 20 March 2007, 03:14:23 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: new Novatel device ids for option driver USB: berry_charge: correct dbg string for second magic command usblp: quirk flag and device entry for Seiko Epson M129C printer airprime: USB ID for Novatel EV620 mini PCI-E card USB: necessary update for mos7720 driver USB: RAZR v3i unusual_devs USB: two more device ids for dm9601 usbnet driver USB: fix usb-serial regression 20 March 2007, 03:14:23 UTC
62b6e9f Linus Torvalds 20 March 2007, 03:13:56 UTC Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Export except_vec_vi_{mori,lui,ori} as text symbols. [MIPS] mips-boards: More liberal check for mips-board console [MIPS] Misc fixes for plat_irq_dispatch functions [MIPS] Qemu: Fix Symmetric Uniprocessor support. [MIPS] VI: TRACE_IRQS_OFF clobbers $v0, so save & restore around call. 20 March 2007, 03:13:56 UTC
8718d75 Linus Torvalds 20 March 2007, 03:12:25 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: pata_ixp4xx_cf: fix interrupt pata_ixp4xx_cf: fix oops on detach libata: kernel-doc fix sata_inic162x: kill double region requests drivers/ata/Kconfig: PATA_SCC depends on wrong platform sata_sil24: Add Adaptec 1220SA PCI ID libata: don't whine if ->prereset() returns -ENOENT 20 March 2007, 03:12:25 UTC
f32e355 Linus Torvalds 20 March 2007, 03:05:16 UTC Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4264/1: ldrex/strex syntax errors with recent compilers [ARM] Fix breakage caused by 72486f1f8f0a2bc828b9d30cf4690cf2dd6807fc 20 March 2007, 03:05:16 UTC
511b00a Linus Torvalds 20 March 2007, 03:04:26 UTC Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] zcrypt: fix possible race when unloading zcrypt driver modules [S390] zcrypt: fix possible dead lock in AP bus module [S390] Wire up sys_utimes. [S390] reboot from and dump to SCSI under z/VM fails. [S390] Wire up compat_sys_epoll_pwait. [S390] strlcpy is smart enough [S390] memory detection: fix off by one bug. [S390] cio: qdio slsb setup 20 March 2007, 03:04:26 UTC
69806d5 Greg Kroah-Hartman 19 March 2007, 20:39:51 UTC USB: new Novatel device ids for option driver This moves all of the Novatel device ids to the option driver, where they belong. Thanks to Novatel for providing a list of all supported devices. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:39:51 UTC
24d559c David S. Miller 19 March 2007, 20:27:33 UTC [SPARC64]: store-init needs trailing membar. The manual says that it is required and we actually have crash reports where loads see stale data due to not having membars here. In one case the networking does: memset(skb, 0, offsetof(struct sk_buff, truesize)); and then some code later checks skb->nohdr for zero, but it's still the value that was there before the memset(). Note that arch/sparc64/lib/xor.S already got this right. Signed-off-by: David S. Miller <davem@davemloft.net> 19 March 2007, 20:27:33 UTC
7df4246 Ralf Baechle 19 March 2007, 15:29:39 UTC [MIPS] Export except_vec_vi_{mori,lui,ori} as text symbols. Otherwise objdump will screw up disassembly. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 19 March 2007, 20:22:44 UTC
43e3c88 Thiemo Seufer 19 March 2007, 00:05:06 UTC [MIPS] mips-boards: More liberal check for mips-board console Allows overriding the MALTA/ATLAS/etc. default console setting with non-serial console devices. Signed-Off-By: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 19 March 2007, 20:22:43 UTC
119537c Thiemo Seufer 19 March 2007, 00:13:37 UTC [MIPS] Misc fixes for plat_irq_dispatch functions o adds missing ST0_IM masks, which caused the logging of valid interrupts as spurious o stops pnx8550 to log every interrupt as spurious o adds cause register masks for ip22/ip32, which caused handling of masked interrupts o removes some superfluous parentheses in the SNI interrupt code Signed-Off-By: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 19 March 2007, 20:22:43 UTC
72ede9b Atsushi Nemoto 17 March 2007, 16:01:39 UTC [MIPS] Qemu: Fix Symmetric Uniprocessor support. Might be useful for SMP debugging. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [Rewritten Kconfig bits to deal better fit in the usual pattern of doing things - Ralf] Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 19 March 2007, 20:22:43 UTC
8c36443 Ralf Baechle 17 March 2007, 16:21:28 UTC [MIPS] VI: TRACE_IRQS_OFF clobbers $v0, so save & restore around call. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 19 March 2007, 20:22:43 UTC
774f78c Ken L Johnson 16 March 2007, 16:17:31 UTC USB: berry_charge: correct dbg string for second magic command I was testing the berry_charge module with my Blackberry 8700c and had great success, thanks. Looking at the code for my own learning I noticed the following cut and paste error... just a nit. Signed-off-by: Ken L Johnson <ken@novell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:22:19 UTC
5ec71db Alan Stern 16 March 2007, 19:53:07 UTC usblp: quirk flag and device entry for Seiko Epson M129C printer This patch (as872) adds a device table entry and a new quirk flag to the usblp driver for the Seiko Epson Receipt printer. This printer returns Vendor-Specific values for bInterfaceClass and bInterfaceSubClass, but the bInterfaceProtocol value is valid and it works with usblp. The new quirks flag tells the driver to ignore the Class and SubClass values in the interface descriptor. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:22:18 UTC
e5740b5 Mark Glines 14 March 2007, 18:55:28 UTC airprime: USB ID for Novatel EV620 mini PCI-E card Add an ID to recognise the Novatel EV620 wireless adapter. http://www.novatelwireless.com/products/expedite/ev620.html It looks like a mini PCI-Express adapter. The mPCIE connector includes USB pins... the card shows up to the system as a USB device, and powers itself from the PCI bus. The card I have isn't activated yet, so I can't get a PPP session up yet, but I have tested basic serial communication successfully in both 2.6.18 and 2.6.20 kernels, once the product ID was added. (the driver changed quite a bit between the two revs.) In both drivers, it responds to AT commands and such. Signed-off-by: Mark Glines <mark@glines.org> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:22:18 UTC
e8e30c7 Oliver Neukum 14 March 2007, 10:11:08 UTC USB: necessary update for mos7720 driver these devices have a shared interrupt endpoint. For serialcore to pass an interrupt endpoint to a subdriver, the subdriver must define and _export_ a fitting callback. The mos7720 driver failed to do so. This led invariably to an oops upon open. This patch fixes it. The driver is useless without it. Please try to get this into 2.6.21 and the stable kernels that have this driver. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:22:18 UTC
a7f3dd5 Pete Zaitcev 10 March 2007, 23:17:16 UTC USB: RAZR v3i unusual_devs This adds an unusual_devs entry for the Motorola RAZR 3vi. From: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:22:18 UTC
6dc477f Jon Dowland 11 March 2007, 20:03:03 UTC USB: two more device ids for dm9601 usbnet driver This patch for the linux-usb-devel tree adds two more product ids to the dm9601 driver. These ids were found on rebadged dm9601 devices in the wild. Signed-off-by: Jon Dowland <jon@alcopop.org> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:22:18 UTC
521b85a Jim Radford 13 March 2007, 15:30:50 UTC USB: fix usb-serial regression This patch reverts d9a7ecacac5f8274d2afce09aadcf37bdb42b93a since it breaks drivers that need to access the ->port[] array in shutdown (most of them). Signed-Off: Jim Radford <radford@blackbean.org> Acked-by: Mark Lord <mlord@pobox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 19 March 2007, 20:22:18 UTC
282c6b9 Alessandro Zummo 18 March 2007, 14:23:33 UTC pata_ixp4xx_cf: fix interrupt As per compact flash specifications, the default irq mode upon cf insertion is pulse mode. this patch fixes the driver to cope with that. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Jeff Garzik <jeff@garzik.org> 19 March 2007, 15:58:01 UTC
2ab302b Tejun Heo 17 March 2007, 19:55:23 UTC pata_ixp4xx_cf: fix oops on detach pata_ixp4xx_cf dodged dont-clear-drvdata-in-LLD bombing run as it used platform_set_drvdata() instead of dev_set_drvdata(). This causes OOPS on devres host release. Kill it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 19 March 2007, 15:56:59 UTC
cc26126 Randy Dunlap 17 March 2007, 02:55:47 UTC libata: kernel-doc fix Warning(linux-2621-rc3g7/drivers/ata/libata-core.c:842): No description found for parameter 'unknown' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 19 March 2007, 15:56:59 UTC
e1251d0 Tejun Heo 15 March 2007, 16:59:42 UTC sata_inic162x: kill double region requests Regions are requested twice during initialization causing the second one to fail. This is regression introduced during iomap conversion. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 19 March 2007, 15:56:59 UTC
aeb9362 Akira Iguchi 15 March 2007, 05:32:58 UTC drivers/ata/Kconfig: PATA_SCC depends on wrong platform PATA_SCC depends on PPC_CELLEB. (not PPC_IBM_CELL_BLADE) Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp> Signed-off-by: Jeff Garzik <jeff@garzik.org> 19 March 2007, 15:56:59 UTC
722d67b Jamie Clark 13 March 2007, 04:48:00 UTC sata_sil24: Add Adaptec 1220SA PCI ID Add Adaptec 1220SA (SIL3132) to devices claimed by sata_sil24 Patch generated against 2.6.20.2 Signed-off-by: Jamie Clark <jclark@metaparadigm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 19 March 2007, 15:56:59 UTC
4aa9ab6 Tejun Heo 12 March 2007, 08:24:08 UTC libata: don't whine if ->prereset() returns -ENOENT ->prereset() returns -ENOENT to tell libata that the port is empty and reset sequencing should be stopped. This is not an error condition. Update ata_eh_reset() such that it sets device classes to ATA_DEV_NONE and return success in on -ENOENT. This makes spurious error message go away. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 19 March 2007, 15:55:43 UTC
43a867a Ralph Wuerthner 19 March 2007, 12:19:19 UTC [S390] zcrypt: fix possible race when unloading zcrypt driver modules Move try_module_get() call into spin protected block to prevent zcrypt driver module unload while submitting a request to driver. Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> 19 March 2007, 12:19:19 UTC
cf352ce Ralph Wuerthner 19 March 2007, 12:19:14 UTC [S390] zcrypt: fix possible dead lock in AP bus module AP bus module uses bus_for_each_dev() in software interrupt context to poll for completed requests which might cause dead locks. Solution: use private AP device list for polling in software interrupt context. Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> 19 March 2007, 12:19:14 UTC
fb1c171 Heiko Carstens 19 March 2007, 12:19:07 UTC [S390] Wire up sys_utimes. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> 19 March 2007, 12:19:07 UTC
fbb04f3 Michael Holzheu 19 March 2007, 12:19:03 UTC [S390] reboot from and dump to SCSI under z/VM fails. We used wrong length values for ipl and dump hardware structures. Since z/VM checks the ipl parameters more accurately than LPAR, the operations fail there. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> 19 March 2007, 12:19:03 UTC
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