| 7f907d7 | Linus Torvalds | 18 April 2005, 23:25:10 UTC | Merge with master.kernel.org:/home/rmk/linux-2.6-rmk.git This adds the missing arch/arm/lib/bitops.h file. | 18 April 2005, 23:25:10 UTC |
| 0ba4da0 | David S. Miller | 18 April 2005, 22:13:15 UTC | [PATCH] sparc64: Fix stat Like Alpha, sparc64's struct stat was defined before we had the nanosecond et al. fields added. So like Alpha I have to cons up a struct stat64 to get this stuff. I'll work on the glibc bits soon. Also, we were forgetting to fill in the nanosecond fields in the sparc compat stat64 syscalls. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 22:13:15 UTC |
| 7a55fd0 | Russell King | 18 April 2005, 21:50:01 UTC | [PATCH] ARM: Add missing new file for bitops patch Signed-off-by: Russell King <rmk@arm.linux.org.uk> | 18 April 2005, 21:50:01 UTC |
| 0b2cad2 | Linus Torvalds | 18 April 2005, 21:25:40 UTC | Merge SCSI tree from James Bottomley. Done with "git-pull-script rsync://www.parisc-linux.org/~jejb/scsi-rc-fixes-2.6.git" together with an automated content merge. | 18 April 2005, 21:25:40 UTC |
| 238628e | Ingo Molnar | 18 April 2005, 17:58:36 UTC | [PATCH] sched: fix signed comparisons of long long Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 17:58:36 UTC |
| 9a9947b | David Howells | 18 April 2005, 17:54:51 UTC | [PATCH] Add 32-bit compatibility for NFSv4 mount This adds 32-bit compatibility for mounting an NFSv4 mount on a 64-bit kernel (such as happens with PPC64). The problem is that the mount data for the NFS4 mount process includes auxilliary data pointers, probably because the NFS4 mount data may conceivably exceed PAGE_SIZE in size - thus breaking against the hard limit imposed by sys_mount(). Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 17:54:51 UTC |
| 219f081 | Stephen Smalley | 18 April 2005, 17:47:35 UTC | [PATCH] SELinux: fix deadlock on dcache lock This fixes a deadlock on the dcache lock detected during testing at IBM by moving the logging of the current executable information from the SELinux avc_audit function to audit_log_exit (via an audit_log_task_info helper) for processing upon syscall exit. For consistency, the patch also removes the logging of other task-related information from avc_audit, deferring handling to audit_log_exit instead. This allows simplification of the avc_audit code, allows the exe information to be obtained more reliably, always includes the comm information (useful for scripts), and avoids including bogus task information for checks performed from irq or softirq. Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 17:47:35 UTC |
| 865108d | Geert Uytterhoeven | 18 April 2005, 17:47:34 UTC | [PATCH] M68k: Update defconfigs for 2.6.12-rc2 Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 17:47:34 UTC |
| 4575ceb | Geert Uytterhoeven | 18 April 2005, 17:47:33 UTC | [PATCH] M68k: Update defconfigs for 2.6.11 Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 17:47:33 UTC |
| 15e8869 | Chris Wedgwood | 18 April 2005, 15:01:30 UTC | [PATCH] x86: fix acpi compile without CONFIG_ACPI_BUS The recent acpi boot patch breaks for me: acpi_fadt needs CONFIG_ACPI_BUS. Signed-off-By: Chris Wedgwood <cw@f00f.org> Acked-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 15:01:30 UTC |
| 9c7d3b3 | Jurij Smakov | 18 April 2005, 01:03:12 UTC | [PATCH] sparc64: Fix copy_sigingo_to_user32() The compat routine to copy over this data structure was not handling SI_POLL correctly, breaking various fcntl() variants in compat tasks. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 01:03:12 UTC |
| dadeafd | David S. Miller | 18 April 2005, 01:03:11 UTC | [PATCH] sparc64: Reduce ptrace cache flushing We were flushing the D-cache excessively for ptrace() processing and this makes debugging threads so slow as to be totally unusable. All process page accesses via ptrace() go via access_process_vm(). This routine, for each process page, uses get_user_pages(). That in turn does a flush_dcache_page() on the child pages before we copy in/out the ptrace request data. Therefore, all we need to do after the data movement is: 1) Flush the D-cache pages if the kernel maps the page to a different color than userspace does. 2) If we wrote to the page, we need to flush the I-cache on older cpus. Previously we just flushed the entire cache at the end of a ptrace() request, and that was beyond stupid. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 01:03:11 UTC |
| fb65b96 | David S. Miller | 18 April 2005, 01:03:11 UTC | [PATCH] sparc: Fix PTRACE_CONT bogosity SunOS aparently had this weird PTRACE_CONT semantic which we copied. If the addr argument is something other than 1, it sets the process program counter to whatever that value is. This is different from every other Linux architecture, which don't do anything with the addr and data args. This difference in particular breaks the Linux native GDB support for fork and vfork tracing on sparc and sparc64. There is no interest in running SunOS binaries using this weird PTRACE_CONT behavior, so just delete it so we behave like other platforms do. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 01:03:11 UTC |
| 961f8bc | David S. Miller | 18 April 2005, 01:03:10 UTC | [PATCH] sparc64: use message queue compat syscalls A couple message queue system call entries for compat tasks were not using the necessary compat_sys_*() functions, causing some glibc test cases to fail. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 01:03:10 UTC |
| a9546f5 | David S. Miller | 18 April 2005, 01:03:09 UTC | [PATCH] sparc64: Do not flush dcache for ZERO_PAGE. This case actually can get exercised a lot during an ELF coredump of a process which contains a lot of non-COW'd anonymous pages. GDB has this test case which in partiaular creates near terabyte process full of ZERO_PAGEes. It takes forever to just walk through the page tables because of all of these spurious cache flushes on sparc64. With this change it takes only a second or so. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 18 April 2005, 01:03:09 UTC |
| a4e884a | Linus Torvalds | 17 April 2005, 21:47:24 UTC | Merge with master.kernel.org:/home/rmk/linux-2.6-rmk.git - ARM changes First ever true git merge. Let's see if it actually works. | 17 April 2005, 21:47:24 UTC |
| ce1dc02 | Linus Torvalds | 17 April 2005, 20:30:46 UTC | Fix up some file mode differences due to the new git world order. | 17 April 2005, 20:30:46 UTC |
| 1d4d5b3 | David Brownell | 17 April 2005, 17:57:20 UTC | [PATCH] revert fs/char_dev.c CONFIG_BASE_FULL change This reverts a fs/char_dev.c patch that was merged into BK on March 3. The problem is that it breaks things ... __register_chrdev_region() has a block of code, commented "temporary" for over two years now, which fails rudely during PCMCIA initialization or other register_chrdev() calls, because it doesn't "degrade to linked list". This keeps whole subsystems from working. A real fix to that "temporary" code should be possible, using some better scheme to allocate major numbers, but it's not something I want to spend time on just now. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 17 April 2005, 17:57:20 UTC |
| cc56449 | Russell King | 17 April 2005, 15:28:31 UTC | [PATCH] ARM: fix debug macros Fix debug EBSA285 and RiscPC debugging macros to detect whether the MMU is enabled. Signed-off-by: Russell King <rmk@arm.linux.org.uk> | 17 April 2005, 15:28:31 UTC |
| 684f970 | Russell King | 17 April 2005, 14:51:02 UTC | [PATCH] ARM: bitops Convert ARM bitop assembly to a macro. All bitops follow the same format, so it's silly duplicating the code when only one or two instructions are different. Signed-off-by: Russell King <rmk@arm.linux.org.uk> | 17 April 2005, 14:51:02 UTC |
| 652a12e | Russell King | 17 April 2005, 14:50:36 UTC | [PATCH] ARM: showregs Fix show_regs() to provide a backtrace. Provide a new __show_regs() function which implements the common subset of show_regs() and die(). Add prototypes to asm-arm/system.h Signed-off-by: Russell King <rmk@arm.linux.org.uk> | 17 April 2005, 14:50:36 UTC |
| 58c02ec | Russell King | 17 April 2005, 14:40:46 UTC | [PATCH] ARM: h3600_irda_set_speed arguments h3600_irda_set_speed() had the wrong type for the "speed" argument. Fix this. Signed-off-by: Russell King <rmk@arm.linux.org.uk> | 17 April 2005, 14:40:46 UTC |
| 336eb02 | Russell King | 17 April 2005, 14:36:55 UTC | [PATCH] ARM: footbridge rtc init The footbridge ISA RTC was being initialised before we had setup the kernel timer. This caused a divide by zero error when the current time of day is set. Resolve this by initialising the RTC after the kernel timer has been initialised. Signed-off-by: Russell King <rmk@arm.linux.org.uk> | 17 April 2005, 14:36:55 UTC |
| 686579d | <jejb@titanic.il.steeleye.com> | 12 April 2005, 22:49:09 UTC | scsi: add DID_REQUEUE to the error handling We have a DID_IMM_RETRY to require a retry at once, but we could do with a DID_REQUEUE to instruct the mid-layer to treat this command in the same manner as QUEUE_FULL or BUSY (i.e. halt the submission until another command returns ... or the queue pressure builds if there are no outstanding commands). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:16:08 UTC |
| 91bbfbd | <jejb@titanic.il.steeleye.com> | 11 April 2005, 04:04:28 UTC | zfcp: add point-2-point support From: Andreas Herrmann <aherrman@de.ibm.com> This patch mainly introduces support for point-2-point topology. From: Heiko Carstens <heiko.carstens@de.ibm.com> From: Maxim Shchetynin <maxim@de.ibm.com> From: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:15:43 UTC |
| 83363ea | <jejb@titanic.il.steeleye.com> | 11 April 2005, 03:29:42 UTC | [PATCH] Convert i2o to compat_ioctl Also broken design in its compat handlers - CONFIG_COMPAT doesn't mean that there should be no native ioctls. Signed-off-by: Andi Kleen <ak@muc.de> Reworked with comments from Markus Lidel by: Christoph Hellwig <hch@infradead.org> Rejections fixed and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:15:17 UTC |
| 0db7157 | <hch@lst.de> | 11 April 2005, 03:19:25 UTC | [PATCH] kill old EH constants Fix up two drivers that incorrectly were using the old return values for their new-style EH methods and kill off scsi_obsolete.h that defined the constants. The initio driver has all these constansts defined locally and uses them internally, I'll fix that up some time later. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:14:52 UTC |
| 84011ae | <htejun@gmail.com> | 03 April 2005, 19:59:11 UTC | [PATCH] scsi: remove meaningless scsi_cmnd->serial_number_at_timeout field scsi_cmnd->serial_number_at_timeout doesn't serve any purpose anymore. All serial_number == serial_number_at_timeout tests are always true in abort callbacks. Kill the field. Also, as ->pid always equals ->serial_number and ->serial_number doesn't have any special meaning anymore, update comments above ->serial_number accordingly. Once we remove all uses of this field from all lldd's, this field should go. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:14:26 UTC |
| 97665e9 | <htejun@gmail.com> | 03 April 2005, 19:55:06 UTC | [PATCH] scsi: remove unused scsi_cmnd->internal_timeout field scsi_cmnd->internal_timeout field doesn't have any meaning anymore. Kill the field. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:13:58 UTC |
| 1409277 | <hch@lst.de> | 03 April 2005, 19:53:59 UTC | [PATCH] remove outdated print_* functions We have the scsi_print_* functions in the proper namespace for a long time now and there weren't a lot users left. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:13:31 UTC |
| 0890d74 | <hch@lst.de> | 03 April 2005, 19:52:44 UTC | [PATCH] consolidate timeout defintions in scsi.h Adapted from a patch in SuSE's kernel SRPM. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 17 April 2005, 01:13:03 UTC |
| a757e64 | NeilBrown | 16 April 2005, 22:26:42 UTC | [PATCH] md: remove a number of misleading calls to MD_BUG The conditions that cause these calls to MD_BUG are not kernel bugs, just oddities in what userspace is asking for. Also convert analyze_sbs to return void, and the value it returned was always 0. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:42 UTC |
| d28446f | NeilBrown | 16 April 2005, 22:26:41 UTC | [PATCH] md: close a small race in md thread deregistration There is a tiny race when de-registering an MD thread, in that the thread could disappear before it is set a SIGKILL, causing send_sig to have problems. This is most easily closed by holding tasklist_lock between enabling the thread to exit (setting ->run to NULL) and telling it to exit. (akpm: ick. Needs to use kthread API and stop using signals) Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:41 UTC |
| 187a278 | Benjamin Herrenschmidt | 16 April 2005, 22:26:40 UTC | [PATCH] fbdev MAINTAINERS update This patch does the long overdue updates to MAINTAINERS file for aty128fb and radeonfb. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:40 UTC |
| 23907eb | Russell King | 16 April 2005, 22:26:39 UTC | [PATCH] serial: fix comments in 8250.c Fix the formatting of some comments in 8250.c, and add a note that the register_serial / unregister_serial shouldn't be used in new code. We do this here in preference to adding to linux/serial.h, since that is used by a number of non-8250 drivers which pretend to be 8250. It is not known whether it would be appropriate to do so. Signed-off-by: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:39 UTC |
| c907132 | NeilBrown | 16 April 2005, 22:26:38 UTC | [PATCH] nfsd4: fix struct file leak We were failing to close on an error path, resulting in a leak of struct files which could take a v4 server down fairly quickly.... So call nfs4_close_delegation instead of just open-coding parts of it. Simplify the cleanup on delegation failure while we're at it. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:38 UTC |
| f1ee4f2 | NeilBrown | 16 April 2005, 22:26:38 UTC | [PATCH] nfsd4: callback create rpc client returns rpc_create_clnt and friends return errors, not NULL, on failure. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:38 UTC |
| 9e41605 | NeilBrown | 16 April 2005, 22:26:37 UTC | [PATCH] nfsd: clear signals before exiting the nfsd() thread Fixes the error "RPC: failed to contact portmap (errno -512)." when the server later tries to unregister from the portmapper. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:37 UTC |
| d13df84 | akpm@osdl.org | 16 April 2005, 22:26:36 UTC | [PATCH] jbd dirty buffer leak fix This fixes the lots-of-fsx-linux-instances-cause-a-slow-leak bug. It's been there since 2.6.6, caused by: ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.5/2.6.5-mm4/broken-out/jbd-move-locked-buffers.patch That patch moves under-writeout ordered-data buffers onto a separate journal list during commit. It took out the old code which was based on a single list. The old code (necessarily) had logic which would restart I/O against buffers which had been redirtied while they were on the committing transaction's t_sync_datalist list. The new code only writes buffers once, ignoring redirtyings by a later transaction, which is good. But over on the truncate side of things, in journal_unmap_buffer(), we're treating buffers on the t_locked_list as inviolable things which belong to the committing transaction, and we just leave them alone during concurrent truncate-vs-commit. The net effect is that when truncate tries to invalidate a page whose buffers are on t_locked_list and have been redirtied, journal_unmap_buffer() just leaves those buffers alone. truncate will remove the page from its mapping and we end up with an anonymous clean page with dirty buffers, which is an illegal state for a page. The JBD commit will not clean those buffers as they are removed from t_locked_list. The VM (try_to_free_buffers) cannot reclaim these pages. The patch teaches journal_unmap_buffer() about buffers which are on the committing transaction's t_locked_list. These buffers have been written and I/O has completed. We can take them off the transaction and undirty them within the context of journal_invalidatepage()->journal_unmap_buffer(). Acked-by: "Stephen C. Tweedie" <sct@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:36 UTC |
| 19272d4 | Roland Dreier | 16 April 2005, 22:26:35 UTC | [PATCH] drivers/infiniband/hw/mthca/mthca_main.c: remove an unused label Correct unwinding in error path of mthca_init_icm(). Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:35 UTC |
| 68a3c21 | Roland Dreier | 16 April 2005, 22:26:34 UTC | [PATCH] IB/mthca: add support for new MT25204 HCA Decouple table of HCA features from exact HCA device type. Add a current FW version field so we can warn when someone is using old FW. Add support for new MT25204 HCA. Remove the warning about mem-free support, since it should be pretty solid at this point. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:34 UTC |
| 08aeb14 | Roland Dreier | 16 April 2005, 22:26:34 UTC | [PATCH] IB/mthca: map context for RDMA responder in mem-free mode Fix RDMA in mem-free mode: we need to make sure that the RDMA context memory is mapped for the HCA. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:34 UTC |
| ddf841f | Roland Dreier | 16 April 2005, 22:26:33 UTC | [PATCH] IB/mthca: update receive queue initialization for new HCAs Update initialization of receive queue to match new documentation. This change is required to support new MT25204 HCA. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:33 UTC |
| d10ddbf | Roland Dreier | 16 April 2005, 22:26:32 UTC | [PATCH] IB/mthca: encapsulate mem-free check into mthca_is_memfree() Clean up mem-free mode support by introducing mthca_is_memfree() function, which encapsulates the logic of deciding if a device is mem-free. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:32 UTC |
| 6bd6228 | Roland Dreier | 16 April 2005, 22:26:31 UTC | [PATCH] IB/mthca: tweaks to mthca_cmd.c Minor tweaks to firmware command handling: kill off an unused get of a value, and add a little more info to debug output. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:31 UTC |
| e0f5fdc | Michael S. Tsirkin | 16 April 2005, 22:26:30 UTC | [PATCH] IB/mthca: add fast memory region implementation Implement fast memory regions (FMRs), where the driver writes directly into the HCA's translation tables rather than requiring a firmware command. For Tavor, MTTs for FMR are separate from regular MTTs, and are reserved at driver initialization. This is done to limit the amount of virtual memory needed to map the MTTs. For Arbel, there's no such limitation, and all MTTs and MPTs may be used for FMR or for regular MR. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:30 UTC |
| d0a9d25 | Michael S. Tsirkin | 16 April 2005, 22:26:30 UTC | [PATCH] IB/mthca: split MR key munging routines Split Tavor and Arbel/mem-free index<->hw key munging routines, so that FMR implementation can call correct implementation without testing HCA type (which it already knows). Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:30 UTC |
| 0fabd9f | Michael S. Tsirkin | 16 April 2005, 22:26:29 UTC | [PATCH] IB/mthca: add mthca_table_find() function Add mthca_table_find() function, which returns the lowmem address of an entry in a mem-free HCA's context tables. This will be used by the FMR implementation. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:29 UTC |
| b8ca06f | Michael S. Tsirkin | 16 April 2005, 22:26:28 UTC | [PATCH] IB/mthca: add SYNC_TPT firmware command Add code for SYNC_TPT firmware command, which will be used by FMR implementation. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:28 UTC |
| ef416a3 | Michael S. Tsirkin | 16 April 2005, 22:26:27 UTC | [PATCH] IB/mthca: add mthca_write64_raw() for writing to MTT table directly Add mthca_write64_raw() function, which will be used to write FMR entries that are in ioremapped PCI memory. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:27 UTC |
| 9095e20 | Michael S. Tsirkin | 16 April 2005, 22:26:26 UTC | [PATCH] IB/mthca: encapsulate MTT buddy allocator Encapsulate the buddy allocator used for MTT segments. This cleans up the code and also gets us ready to add FMR support. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:26 UTC |
| 8df8a34 | Roland Dreier | 16 April 2005, 22:26:26 UTC | [PATCH] IB/mthca: allow address handle creation in interrupt context Make address handle verbs usable from interrupt context. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:26 UTC |
| 2a4443a | Michael S. Tsirkin | 16 April 2005, 22:26:25 UTC | [PATCH] IB/mthca: fill in opcode field for send completions Fill in missing fields in send completions. Signed-off-by: Itamar Rabenstein <itamar@mellanox.co.il> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:25 UTC |
| 44ea668 | Roland Dreier | 16 April 2005, 22:26:24 UTC | [PATCH] IB/mthca: fix MTT allocation in mem-free mode Fix bug in MTT allocation in mem-free mode. I misunderstood the MTT size value returned by the firmware -- it is really the size of a single MTT entry, since mem-free mode does not segment the MTT as the original firmware did. This meant that our MTT addresses ended up being off by a factor of 8. This meant that our MTT allocations might overlap, and so we could overwrite and corrupt earlier memory regions when writing new MTT entries. We fix this by always using our 64-byte MTT segment size. This allows some simplification of the code as well, since there's no reason to put the MTT segment size in a variable -- we can always use our enum value directly. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:24 UTC |
| ddb934e | Roland Dreier | 16 April 2005, 22:26:23 UTC | [PATCH] IB/mthca: implement RDMA/atomic operations for mem-free mode Add code to support RDMA and atomic send work requests in mem-free mode. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:23 UTC |
| b87dcfb | Roland Dreier | 16 April 2005, 22:26:22 UTC | [PATCH] IB/mthca: fix format of CQ number for CQ events CQ numbers are only 24 bits, so only print 6 hex digits and mask off reserved part when reporting a CQ event. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:22 UTC |
| b635fa2 | Roland Dreier | 16 April 2005, 22:26:21 UTC | [PATCH] IB/mthca: only free doorbell records in mem-free mode On error path, only free doorbell records if we're in mem-free mode. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:21 UTC |
| 4ad8117 | Roland Dreier | 16 April 2005, 22:26:21 UTC | [PATCH] IB/mthca: print assigned IRQ when interrupt test fails Print IRQ number when NOP command interrupt test fails to help debugging. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:21 UTC |
| 2714eb5 | Roland Dreier | 16 April 2005, 22:26:20 UTC | [PATCH] IB/mthca: release mutex on doorbell alloc error path Release mutex on error return path from mthca_alloc_db(). Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:20 UTC |
| 55645e9 | Michael S. Tsirkin | 16 April 2005, 22:26:19 UTC | [PATCH] IB/mthca: fix MR allocation error path Fix error handling in MR allocation for mem-free mode: mthca_free must get an MR index, not a key. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:19 UTC |
| 85665c9 | Roland Dreier | 16 April 2005, 22:26:18 UTC | [PATCH] IB/mthca: allocate correct number of doorbell pages Doorbell record pages are allocated in HCA page size chunks (always 4096 bytes), so we need to divide by 4096 and not PAGE_SIZE when figuring out how many pages we'll need space for. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:18 UTC |
| e464b2a | Roland Dreier | 16 April 2005, 22:26:17 UTC | [PATCH] IB/mthca: clean up mthca_dereg_mr() It's cleaner to kfree mthca_mr, and not rely on the fact that ib_mr is the first field in mthca_mr. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:17 UTC |
| 72c3029 | Michael S. Tsirkin | 16 April 2005, 22:26:16 UTC | [PATCH] IB/mthca: allow unaligned memory regions The first buffer of a memory region is not required to be page-aligned, so don't return an error if it's not. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:16 UTC |
| 3fba231 | Roland Dreier | 16 April 2005, 22:26:16 UTC | [PATCH] IB/mthca: fix posting sends with immediate data When posting a work request with immediate data, put the immediate data in the immediate data field of the hardware's work request (rather than overwriting the flags field). Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:16 UTC |
| 17ead2f | Roland Dreier | 16 April 2005, 22:26:15 UTC | [PATCH] IB/mthca: fix calculation of RDB shift Fix calculation of rdb_shift by using original number of QPs, not their slot in profile[] (which will be rearranged when we sort it). Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:15 UTC |
| 8cf2daf | Roland Dreier | 16 April 2005, 22:26:14 UTC | [PATCH] IB/mthca: fill in more device query fields Implement more of the device_query method in mthca. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:14 UTC |
| 86562a1 | Roland Dreier | 16 April 2005, 22:26:13 UTC | [PATCH] IB/mthca: map MPT/MTT context in mem-free mode In mem-free mode, when allocating memory regions, make sure that the HCA has context memory mapped to cover the virtual space used for the MPT and MTTs being used. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:13 UTC |
| 79b61dc | Hal Rosenstock | 16 April 2005, 22:26:12 UTC | [PATCH] IB: Remove incorrect comments Eliminate unneeded and misleading comments Signed-off-by: Hal Rosenstock <halr@voltaire.com> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:12 UTC |
| 0df3bb1 | Roland Dreier | 16 April 2005, 22:26:11 UTC | [PATCH] IB: Fix user MAD registrations with class 0 Fix handling of MAD agent registrations with mgmt_class == 0. In this case ib_umad should pass a NULL registration request to the MAD core rather than a request with mgmt_class set to 0. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:11 UTC |
| 20aa656 | Libor Michalek | 16 April 2005, 22:26:11 UTC | [PATCH] IB: Trivial FMR printk cleanup Add missing newline in printk. Signed-off-by: Libor Michalek <libor@topspin.com> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:11 UTC |
| de0d964 | Roland Dreier | 16 April 2005, 22:26:10 UTC | [PATCH] IB: Fix FMR pool crash Mask bits correctly from jhash result in ib_fmr_hash() so that the computed bucket index is within our hash table. This fixes an SDP crash. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:10 UTC |
| dfe7cc7 | Hal Rosenstock | 16 April 2005, 22:26:09 UTC | [PATCH] IB: remove unneeded includes Eliminate no longer needed include files Signed-off-by: Hal Rosenstock <halr@voltaire.com> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:09 UTC |
| 24239af | Sean Hefty | 16 April 2005, 22:26:08 UTC | [PATCH] IB: Keep MAD work completion valid Replace the *wc field in ib_mad_recv_wc from pointing to a structure on the stack to one allocated with the received MAD buffer. This allows a client to access the *wc field after their receive completion handler has returned. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:08 UTC |
| b1ed8da | Roland Dreier | 16 April 2005, 22:26:07 UTC | [PATCH] IPoIB: document conversion to debugfs Update IPoIB documentation now that multicast debugging files have moved from ipoibdebugfs to debugfs. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:07 UTC |
| 9adec1a | Roland Dreier | 16 April 2005, 22:26:07 UTC | [PATCH] IPoIB: convert to debugfs Convert IPoIB to use debugfs instead of its own custom debugging filesystem. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:07 UTC |
| e6ded99 | Roland Dreier | 16 April 2005, 22:26:06 UTC | [PATCH] IPoIB: fix static rate calculation Correct and simplify calculation of static rate. We need to round up the quotient of (local_rate - path_rate) / path_rate. To round up we add (path_rate - 1) to the numerator, so the quotient simplifies to (local_rate - 1) / path_rate. No idea how I came up with the old formula. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:06 UTC |
| 62241eb | Hal Rosenstock | 16 April 2005, 22:26:05 UTC | [PATCH] IPoIB: set skb->mac.raw on receive Set skb->mac.raw on receive. This fixes crashes when this is dereferenced, for example by netfilter or when PF_PACKET is used. Signed-off-by: Hal Rosenstock <halr@voltaire.com> Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:05 UTC |
| 48a5346 | Horms | 16 April 2005, 22:26:03 UTC | [PATCH] Maintainers list update: linux-net -> netdev Use netdev as the mailing list contact instead of the mostly dead linux-net list. Signed-off-by: Horms <horms@verge.net.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:03 UTC |
| 5960f3a | Russell King | 16 April 2005, 22:26:02 UTC | [PATCH] arm: fix floppy disk dependencies Both the RiscPC and (optionally) EBSA285 have floppy disk support. Allow this option to be selected on these ARM platforms again. Signed-off-by: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:02 UTC |
| 6c46ada | Coywolf Qi Hunt | 16 April 2005, 22:26:01 UTC | [PATCH] reparent_to_init cleanup This patch hides reparent_to_init(). reparent_to_init() should only be called by daemonize(). Signed-off-by: Coywolf Qi Hunt <coywolf@lovecn.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:01 UTC |
| 2f4cfac | Adrian Bunk | 16 April 2005, 22:26:00 UTC | [PATCH] MAINTAINERS: remove obsolete ACP/MWAVE MODEM entry Both maintainer email addresses are bouncing and the web address is no longer valid. Seems to be a good time to remove the entry. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:26:00 UTC |
| 5b45c3b | Adrian Bunk | 16 April 2005, 22:25:59 UTC | [PATCH] let SOUND_AD1889 depend on PCI Compiling SOUND_AD1889 with PCI=n results in the following compile error: sound/built-in.o(.text+0x24f0c): In function `ad1889_remove': : undefined reference to `pci_release_region' This patch adds the missing dependency on PCI. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:59 UTC |
| 9a84889 | Benoit Boissinot | 16 April 2005, 22:25:59 UTC | [PATCH] cpuset: remove function attribute const gcc-4 warns with include/linux/cpuset.h:21: warning: type qualifiers ignored on function return type cpuset_cpus_allowed is declared with const extern const cpumask_t cpuset_cpus_allowed(const struct task_struct *p); First const should be __attribute__((const)), but the gcc manual explains that: "Note that a function that has pointer arguments and examines the data pointed to must not be declared const. Likewise, a function that calls a non-const function usually must not be const. It does not make sense for a const function to return void." The following patch remove const from the function declaration. Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org> Acked-by: Paul Jackson <pj@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:59 UTC |
| b52402c | Lennert Buytenhek | 16 April 2005, 22:25:58 UTC | [PATCH] pci enumeration on ixp2000: overflow in kernel/resource.c IXP2000 (ARM-based) platforms use a separate 'struct resource' for PCI MEM space. Resource allocation for PCI BARs always fails because the 'root' resource (the IXP2000 PCI MEM resource) always has the entire address space (00000000-ffffffff) free, and find_resource() calculates the size of that range as ffffffff-00000000+1=0, so all allocations fail because it thinks there is no space. (akpm: pls. double-check) Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:58 UTC |
| fe4b334 | Colin Leroy | 16 April 2005, 22:25:57 UTC | [PATCH] CREDITS update Update Colin's credits entry. Signed-off-by: Colin Leroy <colin@colino.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:57 UTC |
| 1cfb716 | Randy.Dunlap | 16 April 2005, 22:25:56 UTC | [PATCH] Add dontdiff file Add a current 'dontdiff' file for use with 'diff -X dontdiff'. Signed-off-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:56 UTC |
| 9e95ce2 | Matt Mackall | 16 April 2005, 22:25:56 UTC | [PATCH] update maintainer for /dev/random Ted has agreed to let me take over as maintainer of /dev/random and friends. I've gone ahead and added a line to his entry in CREDITS. Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:56 UTC |
| d390493 | Magnus Damm | 16 April 2005, 22:25:55 UTC | [PATCH] opl3sa2: MODULE_PARM_DESC opl3sa2: Fix "irq"-parameter name typo for parameter description. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:55 UTC |
| dae409a | James Bottomley | 16 April 2005, 22:25:54 UTC | [PATCH] add Big Endian variants of ioread/iowrite In the new io infrastructure, all of our operators are expecting the underlying device to be little endian (because the PCI bus, their main consumer, is LE). However, there are a fair few devices and busses in the world that are actually Big Endian. There's even evidence that some of these BE bus and chip types are attached to LE systems. Thus, there's a need for a BE equivalent of our io{read,write}{16,32} operations. The attached patch adds this as io{read,write}{16,32}be. When it's in, I'll add the first consume (the 53c700 SCSI chip driver). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:54 UTC |
| c41f5eb | maximilian attems | 16 April 2005, 22:25:53 UTC | [PATCH] efi: eliminate bad section references Randy please double check especially this one. there may be a better solution. Fix efi section references: remove __initdata for struct efi efi_phys and struct efi_memory_map memmap Error: ./arch/i386/kernel/efi.o .text refers to 000000d3 R_386_32 .init.data Error: ./arch/i386/kernel/efi.o .text refers to 000000ff R_386_32 .init.data efi_memmap_walk (which is not __init nor static) accesses both efi_phys and memmap. Signed-off-by: maximilian attems <janitor@sternwelten.at> Acked-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:53 UTC |
| fca4480 | maximilian attems | 16 April 2005, 22:25:52 UTC | [PATCH] hd: eliminate bad section references Fix hd section references: make parse_hd_setup() __init Error: ./drivers/ide/legacy/hd.o .text refers to 00000943 R_386_PC32 .init.text Signed-off-by: maximilian attems <janitor@sternwelten.at> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:52 UTC |
| ffbe552 | maximilian attems | 16 April 2005, 22:25:51 UTC | [PATCH] pnpbios: eliminate bad section references one of the last buildcheck errors on i386, thanks Randy again for double checking. Fix pnpbios section references: make dmi_system_id pnpbios_dmi_table __initdata Error: ./drivers/pnp/pnpbios/core.o .data refers to 00000100 R_386_32 .init.text Error: ./drivers/pnp/pnpbios/core.o .data refers to 0000012c R_386_32 .init.text Signed-off-by: maximilian attems <janitor@sternwelten.at> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:51 UTC |
| e1ba0da | Paul E. McKenney | 16 April 2005, 22:25:51 UTC | [PATCH] Fix comment in list.h that refers to nonexistent API The hlist_for_each_entry_rcu() comment block refers to a nonexistent hlist_add_rcu() API, needs to change to hlist_add_head_rcu(). Signed-off-by: Paul E. McKenney <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:51 UTC |
| 29504ff | Daniel McNeil | 16 April 2005, 22:25:50 UTC | [PATCH] Direct IO async short read fix The direct I/O code is mapping the read request to the file system block. If the file size was not on a block boundary, the result would show the the read reading past EOF. This was only happening for the AIO case. The non-AIO case truncates the result to match file size (in direct_io_worker). This patch does the same thing for the AIO case, it truncates the result to match the file size if the read reads past EOF. When I/O completes the result can be truncated to match the file size without using i_size_read(), thus the aio result now matches the number of bytes read to the end of file. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:50 UTC |
| 1f08ad0 | Dave Hansen | 16 April 2005, 22:25:49 UTC | [PATCH] undo do_readv_writev() behavior change Bugme bug 4326: http://bugme.osdl.org/show_bug.cgi?id=4326 reports: executing the systemcall readv with Bad argument ->len == -1) it gives out error EFAULT instead of EINVAL Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:49 UTC |
| 22a685d | Christoph Hellwig | 16 April 2005, 22:25:48 UTC | [PATCH] officially deprecate register_ioctl32_conversion These have been deprecated since ->compat_ioctl when in, thus only a short deprecation period. There's four users left: i2o_config, s390/z90crypy, s390/dasd and s390/zfcp and for the first two patches are about to be submitted to get rid of it. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:48 UTC |
| 6cae60f | Christoph Hellwig | 16 April 2005, 22:25:47 UTC | [PATCH] kill #ifndef HAVE_ARCH_GET_SIGNAL_TO_DELIVER in signal.c Now that no architectures defines HAVE_ARCH_GET_SIGNAL_TO_DELIVER anymore this can go away. It was a transitional hack only. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:47 UTC |
| e821d94 | Niu YaWei | 16 April 2005, 22:25:47 UTC | [PATCH] quota: possible bug in quota format v2 support Don't put root block of quota tree to the free list (when quota file is completely empty). That should not actually happen anyway (somebody should get accounted for the filesystem root and so quota file should never be empty) but better prevent it here than solve magical quota file corruption. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:47 UTC |
| 31e7ad6 | Jan Kara | 16 April 2005, 22:25:46 UTC | [PATCH] quota: fix possible oops on quotaoff Remove dquot structures from quota file on quotaon - quota code does not expect them to be there. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:46 UTC |
| e072c6f | Bernard Blackham | 16 April 2005, 22:25:45 UTC | [PATCH] ext2 corruption - regression between 2.6.9 and 2.6.10 Whilst trying to stress test a Promise SX8 card, we stumbled across some nasty filesystem corruption in ext2. Our tests involved creating an ext2 partition, mounting, running several concurrent fsx's over it, umounting, and fsck'ing, all scripted[1]. The fsck would always return with errors. This regression was traced back to a change between 2.6.9 and 2.6.10, which moves the functionality of ext2_put_inode into ext2_clear_inode. The attached patch reverses this change, and eliminated the source of corruption. Mingming Cao <cmm@us.ibm.com> said: I think his patch for ext2 is correct. The corruption on ext3 is not the same issue he saw on ext2. I believe that's the race between discard reservation and reservation in-use that we already fixed it in 2.6.12- rc1. For the problem related to ext2, at the time when we design reservation for ext3, we decide we only need to discard the reservation at the last file close, so we have ext3_discard_reservation on iput_final- >ext3_clear_inode. The ext2 handle discard preallocation differently at that time, it discard the preallocation at each iput(), not in input_final(), so we think it's unnecessary to thrash it so frequently, and the right thing to do, as we did for ext3 reservation, discard preallocation on last iput(). So we moved the ext2_discard_preallocation from ext2_put_inode(0 to ext2_clear_inode. Since ext2 preallocation is doing pre-allocation on disk, so it is possible that at the unmount time, someone is still hold the reference of the inode, so the preallocation for a file is not discard yet, so we still mark those blocks allocated on disk, while they are not actually in the inode's block map, so fsck will catch/fix that error later. This is not a issue for ext3, as ext3 reservation(pre-allocation) is done in memory. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 16 April 2005, 22:25:45 UTC |
