- 29 10月, 2007 37 次提交
-
-
由 David Howells 提交于
mm/nommu.c needs to #include linux/module.h for it to understand EXPORT_*() macros. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.dk/linux-2.6-block由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: compat_ioctl: fix block device compat ioctl regression [BLOCK] Fix bad sharing of tag busy list on queues with shared tag maps Fix a build error when BLOCK=n block: use lock bitops for the tag map. cciss: update copyright notices cfq_get_queue: fix possible NULL pointer access blk_sync_queue() should cancel request_queue->unplug_work cfq_exit_queue() should cancel cfq_data->unplug_work block layer: remove a unused argument of drive_stat_acct()
-
git://git.kernel.dk/linux-2.6-block由 Linus Torvalds 提交于
* 'sg' of git://git.kernel.dk/linux-2.6-block: Correction of "Update drivers to use sg helpers" patch for IMXMMC driver sg_init_table() should use unsigned loop index variable sg_last() should use unsigned loop index variable Initialise scatter/gather list in sg driver Initialise scatter/gather list in ata_sg_setup x86: fix pci-gart failure handling SG: s390-scsi: missing size parameter in zfcp_address_to_sg() SG: clear termination bit in sg_chain()
-
git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt: Quieten hrtimer printk: "Switched to high resolution mode .." timer_list: Fix printk format strings clockevents: unexport tick_nohz_get_sleep_length
-
由 Al Viro 提交于
a) for type B we should _not_ iounmap() acb->pmu; it's not ioremapped. b) for type B we should iounmap() two regions we _do_ ioremap. c) if ioremap() fails, we need to bail out (and clean up). Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
Use of ptrdiff_t in places like - if (!access_ok(VERIFY_WRITE, u_tmp->rx_buf, u_tmp->len)) + if (!access_ok(VERIFY_WRITE, (u8 __user *) + (ptrdiff_t) u_tmp->rx_buf, + u_tmp->len)) is wrong; for one thing, it's a bad C (it's what uintptr_t is for; in general we are not even promised that ptrdiff_t is large enough to hold a pointer, just enough to hold a difference between two pointers within the same object). For another, it confuses the fsck out of sparse. Use unsigned long or uintptr_t instead. There are several places misusing ptrdiff_t; fixed. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
doh... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
initializing a field in data shared with the card with cpu_to_le32(something) | 0x100000 is broken - the field is, indeed, little-endian and we need cpu_to_le32() on both parts. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
driver still has serious portability problems Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
- off by one in dmar_get_fault_reason() (maximal index in array is ARRAY_SIZE()-1, not ARRAY_SIZE()) - NULL noise removal - __iomem annotation fix Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
nr_slabs is atomic_long_t, not atomic_t Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
rpcrdma stuff lacks endianness annotations for on-the-wire data. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
arch/i386/{Kconfig,Makefile}.cpu got moved Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
Don't undef __i386__/__x86_64__ in uml anymore, make sure that (few) places that required adjusting the ifdefs got those. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Philip Langdale 提交于
The conversion of handlers to compat_blkdev_ioctl accidentally disabled handling of most ioctl numbers on block devices because of a typo. Fix the one line to enable it all again. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NJens Axboe <axboe@carl.home.kernel.dk>
-
由 Jens Axboe 提交于
For the locking to work, only the tag map and tag bit map may be shared (incidentally, I was just explaining this to Nick yesterday, but I apparently didn't review the code well enough myself). But we also share the busy list! The busy_list must be queue private, or we need a block_queue_tag covering lock as well. So we have to move the busy_list to the queue. This'll work fine, and it'll actually also fix a problem with blk_queue_invalidate_tags() which will invalidate tags across all shared queues. This is a bit confusing, the low level driver should call it for each queue seperately since otherwise you cannot kill tags on just a single queue for eg a hard drive that stops responding. Since the function has no callers currently, it's not an issue. Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Emil Medve 提交于
mm/filemap.c: In function '__filemap_fdatawrite_range': mm/filemap.c:200: error: implicit declaration of function 'mapping_cap_writeback_dirty' This happens when we don't use/have any block devices and a NFS root filesystem is used. mapping_cap_writeback_dirty() is defined in linux/backing-dev.h which used to be provided in mm/filemap.c by linux/blkdev.h until commit f5ff8422 (Fix warnings with !CONFIG_BLOCK). Signed-off-by: NEmil Medve <Emilian.Medve@Freescale.com> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Nick Piggin 提交于
The block queue tag map can use lock bitops. Signed-off-by: NNick Piggin <npiggin@suse.de> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Mike Miller 提交于
This patch updates the copyright information for the cciss driver. It includes extending the year to 2007 (how timely) and some minor corrections deemed necessary by HP legal and the Open Source Review Board. Please consider this patch for inclusion. Signed-off-by: NMike Miller <mike.miller@hp.com> -------------------------------------------------------------------------------- Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Oleg Nesterov 提交于
cfq_get_queue()->cfq_find_alloc_queue() can fail, check the returned value. Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru> Note that this isn't a bug at the moment, since the regular IO path does not call this path without __GFP_WAIT set. However, it could be a future bug, so I've applied it. Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Oleg Nesterov 提交于
blk_sync_queue() cancels the timer, but forgets to cancel the work. Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Oleg Nesterov 提交于
Spotted by Nick <gentuu@gmail.com>, perhaps explains the first trace in http://bugzilla.kernel.org/show_bug.cgi?id=9180. cfq_exit_queue() should cancel cfqd->unplug_work before freeing cfqd. blk_sync_queue() seems unneeded, removed. Q: why cfq_exit_queue() calls cfq_shutdown_timer_wq() twice? Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Jerome Marchand 提交于
The nr_sector argument of drive_stat_acct() is not used anymore since the read and write sectors statistics are now updated in end_that_request_first(). This patch removes the useless argument. Signed-off-by: NJerome Marchand <jmarchan@redhat.com> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Michael Ellerman 提交于
Change the hrtimer printk "Switched to high resolution mode .." to be KERN_DEBUG, rather than KERN_INFO. If users need to see this they can pass "loglevel" or "debug" on the command line, or check dmesg. Signed-off-by: NMichael Ellerman <michael@ellerman.id.au> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> kernel/hrtimer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
-
由 Vegard Nossum 提交于
This makes sure printk format strings contain no more than a single line. Signed-off-by: NVegard Nossum <vegard.nossum@gmail.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
-
由 Adrian Bunk 提交于
This patch removes the unused EXPORT_SYMBOL_GPL(tick_nohz_get_sleep_length). Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
-
由 Pavel Pisa 提交于
The previous change omits "data->" prefix in the "data->sg" case. This change fixes kernel compilation. Signed-off-by: NPavel Pisa <pisa@cmp.felk.cvut.cz> drivers/mmc/host/imxmmc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Signed-off-by: NJens Axboe <axboe@carl.home.kernel.dk>
-
由 Chuck Lever 提交于
Clean up: fix a mixed sign comparison in sg_init_table() accidentally introduced by commit d6ec0842. The sign of the loop index variable should match the sign of the "nents" argument. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: NJens Axboe <axboe@carl.home.kernel.dk>
-
由 Chuck Lever 提交于
Clean up: fix a mixed sign comparison in sg_last() accidentally introduced by commit 70eb8040. The sign of the loop index variable should match the sign of the "nents" argument. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Signed-off-by: NJens Axboe <axboe@carl.home.kernel.dk>
-
由 Anton Blanchard 提交于
After turning on DEBUG_SG I hit a fail: kernel BUG at include/linux/scatterlist.h:50! sg_build_indirect sg_build_reserve sg_open chrdev_open __dentry_open do_filp_open do_sys_open We should initialise the sg list when we allocate it in sg_build_sgat. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Anton Blanchard 提交于
After turning on DEBUG_SG I hit a fail: kernel BUG at include/linux/scatterlist.h:50! ata_qc_issue ata_scsi_translate ipr_queuecommand scsi_dispatch_cmd scsi_request_fn elv_insert blk_execute_rq_nowait blk_execute_rq sg_io scsi_cmd_ioctl cdrom_ioctl sr_block_ioctl blkdev_driver_ioctl blkdev_ioctl block_ioctl do_ioctl vfs_ioctl sys_ioctl sg_ioctl_trans It looks like ata_sg_setup is working on an uninitialised sg table. Call sg_init_table to initialise it before use. Signed-off-by: NAnton Blanchard <anton@samba.org> Note: this patch will fix it, but you could also get away with just doing the sg_init_table() once at qc creation time. Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 FUJITA Tomonori 提交于
blk_rq_map_sg doesn't initialize sg->dma_address/length to zero anymore. Some low level drivers reuse sg lists without initializing so IOMMUs might get non-zero dma_address/length. If map_sg fails, we need pass the number of the mapped entries to gart_unmap_sg. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Jens Axboe 提交于
Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
由 Jens Axboe 提交于
Since we are using the last entry in the list, clear any possible termination bit that may have already been set. Pointed out by Rusty. Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
-
git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide: add SH-S202J to ivb_list[] drivers/ide/pci/sc1200.c: fix suspend/resume buglets and warnings drivers/ide/pci/generic: fix build for CONFIG_HOTPLUG=n hpt366: fix build for CONFIG_HOTPLUG=n cy82c693: fix build for CONFIG_HOTPLUG=n
-
- 28 10月, 2007 3 次提交
-
-
由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Al Viro 提交于
Fix fallout from commit b45d9147 ("mv643xx_eth: Remove unused register defines") Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: x86: Dump filtering supports x86_64 sparsemem x86: fix compiler warnings in arch/x86/kernel/early-quirks.c x86: fix !SMP compiler warning in arch/x86/kernel/acpi/processor.c x86: Fix boot protocol KEEP_SEGMENTS check. x86: voyager: fix bogus conversion to per_cpu for boot_cpu_info x86: export smp_ops to allow modular build of KVM Revert "i386: export i386 smp_call_function_mask() to modules"
-