- 06 8月, 2006 28 次提交
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由 KAMEZAWA Hiroyuki 提交于
ioresouce handling code in memory hotplug allows not-aligned memory hot add. But when memmap and other memory structures are initialized, parameters should be aligned. (if not aligned, initialization of mem_map will do wrong, it assumes parameters are aligned.) This patch fix it. And this patch allows ioresource collision check to handle -EEXIST. Signed-off-by: NKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Keith Mannthey <kmannth@gmail.com> Cc: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Diego Calleja 提交于
In bugzilla #6941, Jens Kilian reported: "The function befs_utf2nls (in fs/befs/linuxvfs.c) writes a 0 byte past the end of a block of memory allocated via kmalloc(), leading to memory corruption. This happens only for filenames which are pure ASCII and a multiple of 4 bytes in length. [...] Without DEBUG_SLAB, this leads to further corruption and hard lockups; I believe this is the bug which has made kernels later than 2.6.8 unusable for me. (This must be due to changes in memory management, the bug has been in the BeFS driver since the time it was introduced (AFAICT).) Steps to reproduce: Create a directory (in BeOS, naturally :-) with files named, e.g., "1", "22", "333", "4444", ... Mount it in Linux and do an "ls" or "find"" This patch implements the suggested fix. Credits to Jens Kilian for debugging the problem and finding the right fix. Signed-off-by: NDiego Calleja <diegocg@gmail.com> Cc: Jens Kilian <jjk@acm.org> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Stefan Richter 提交于
At least Maxtor OneTouch III require a "start stop unit" command after auto spin-down before the next access can proceed. This patch activates the responsible code in scsi_mod for all Maxtor SBP-2 disks. https://bugzilla.novell.com/show_bug.cgi?id=183011 Maybe that should be done for all SBP-2 disks, but better be cautious. Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de> Cc: Jody McIntyre <scjody@modernduck.com> Cc: Ben Collins <bcollins@ubuntu.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Steven Rostedt 提交于
While helping someone to submit a patch to the stable branch, I noticed that the stable branch is not listed in the MAINTAINERS file. This was after I went there to look for the email addresses for the stable branch list (stable@kernel.org). This patch adds the stable branch to the maintainers file so that people can find where to send patches when they have a fix for the stable team. Signed-off-by: NSteven Rostedt <rostedt@goodmis.org> Signed-off-by: NChris Wright <chrisw@sous-sol.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Neil Horman 提交于
Clean up proc file removal in sq module for superh arch. currently on a failed module load or on module unload a proc file is left registered which can cause a random memory execution or oopses if read after unload. This patch cleans up that deregistration. Signed-off-by: NNeil Horman <nhorman@tuxdriver.com> Acked-by: NPaul Mundt <lethal@linux-sh.org> Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alexey Dobriyan 提交于
* MODE_MASK is unused in eicon driver. * Conflicts with a ptrace stuff on arm. drivers/isdn/hardware/eicon/divasync.h:259:1: warning: "MODE_MASK" redefined include2/asm/ptrace.h:48:1: warning: this is the location of the previous definition Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Acked-by: NKarsten Keil <kkeil@suse.de> Acked-by: NArmin Schindler <armin@melware.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linas Vepstas 提交于
A set of tty line discipline cleanup patches were introduced before the dawn of time, in kernel version 2.4.21. This patch performs that cleanup for the hvsi driver. The hvsi driver is used only on IBM pSeries PowerPC boxes. The driver was originally written by Hollis Blanchard, who has delegated maintainership to me. So this my first and maybe only patch in this official new role, because this driver is otherwise bug-free :-) Alan: "Actually its also a bug fix, tty->ldisc should be locked by refcounting and the helpers do this for you." Signed-off-by: NLinas Vepstas <linas@austin.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Acked-by: NAlan Cox <alan@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linas Vepstas 提交于
Under certain rare circumstances, it appears that there can be be a NULL-pointer deref when a user fiddles with terminal emeulation programs while outpu is being sent to the console. This patch checks for and avoids a NULL-pointer deref. Signed-off-by: NHollis Blanchard <hollisbl@austin.ibm.com> Signed-off-by: NLinas Vepstas <linas@austin.ibm.com> Cc: Paul Fulghum <paulkf@microgate.com> Acked-by: NAlan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Maxime Bizon 提交于
Signed-off-by: NMaxime Bizon <mbizon@freebox.fr> Acked-by: NSimon Horman <horms@verge.net.au> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Neil Brown 提交于
If we don't find the item we are lookng for, we allocate a new one, and then grab the lock again and search to see if it has been added while we did the alloc. If it had been added we need to 'cache_put' the newly created item that we are never going to use. But as it hasn't been initialised properly, putting it can cause an oops. So move the ->init call earlier to that it will always be fully initilised if we have to put it. Thanks to Philipp Matthias Hahn <pmhahn@svs.Informatik.Uni-Oldenburg.de> for reporting the problem. Signed-off-by: NNeil Brown <neilb@suse.de> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alexey Dobriyan 提交于
Removes many, many "declared inside parameter list" warnings on parisc. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andrew Morton 提交于
The POSIX_FADV_NOREUSE hint means "the application will use this range of the file a single time". It seems to be intended that the implementation will use this hint to perform drop-behind of that part of the file when the application gets around to reading or writing it. However for reasons which aren't obvious (or sane?) I mapped POSIX_FADV_NOREUSE onto POSIX_FADV_WILLNEED. ie: it does readahead. That's daft. So for now, make POSIX_FADV_NOREUSE a no-op. This is a non-back-compatible change. If someone was using POSIX_FADV_NOREUSE to perform readahead, they lose. The likelihood is low. If/when we later implement POSIX_FADV_NOREUSE things will get interesting - to do it fully we'll need to maintain file offset/length ranges and peform all sorts of complex tricks, and managing the lifetime of those ranges' data structures will be interesting.. A sensible implementation would probably ignore the file range and would simply mark the entire file as needing some form of drop-behind treatment. Cc: Michael Kerrisk <mtk-manpages@gmx.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Rodolfo Giometti 提交于
- fix up the start up sequence. This new sequence allow you to correctly enable the LCD controller even if the bootloader has already did it. - fix up a wrong indentation issue. Signed-off-by: NRodolfo Giometti <giometti@linux.it> Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Rodolfo Giometti 提交于
Fix "info->var.rotate" data settings. This info should be deduced directly from "fbdev->panel->control_base" defined into au1100fb.h. Signed-off-by: NRodolfo Giometti <giometti@linux.it> Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Antonino A. Daplas 提交于
Reported by: Dave Jones Whilst printk'ing to both console and serial console, I got this... (2.6.18rc1) BUG: sleeping function called from invalid context at kernel/sched.c:4438 in_atomic():0, irqs_disabled():1 Call Trace: [<ffffffff80271db8>] show_trace+0xaa/0x23d [<ffffffff80271f60>] dump_stack+0x15/0x17 [<ffffffff8020b9f8>] __might_sleep+0xb2/0xb4 [<ffffffff8029232e>] __cond_resched+0x15/0x55 [<ffffffff80267eb8>] cond_resched+0x3b/0x42 [<ffffffff80268c64>] console_conditional_schedule+0x12/0x14 [<ffffffff80368159>] fbcon_redraw+0xf6/0x160 [<ffffffff80369c58>] fbcon_scroll+0x5d9/0xb52 [<ffffffff803a43c4>] scrup+0x6b/0xd6 [<ffffffff803a4453>] lf+0x24/0x44 [<ffffffff803a7ff8>] vt_console_print+0x166/0x23d [<ffffffff80295528>] __call_console_drivers+0x65/0x76 [<ffffffff80295597>] _call_console_drivers+0x5e/0x62 [<ffffffff80217e3f>] release_console_sem+0x14b/0x232 [<ffffffff8036acd6>] fb_flashcursor+0x279/0x2a6 [<ffffffff80251e3f>] run_workqueue+0xa8/0xfb [<ffffffff8024e5e0>] worker_thread+0xef/0x122 [<ffffffff8023660f>] kthread+0x100/0x136 [<ffffffff8026419e>] child_rip+0x8/0x12 This can occur when release_console_sem() is called but the log buffer still has contents that need to be flushed. The console drivers are called while the console_may_schedule flag is still true. The might_sleep() is triggered when fbcon calls console_conditional_schedule(). Fix by setting console_may_schedule to zero earlier, before the call to the console drivers. Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jan Blunck 提交于
The per cpu variables are used incorrectly in vmstat.h. Signed-off-by: NJan Blunck <jblunck@suse.de> Cc: Christoph Lameter <clameter@engr.sgi.com> Acked-by: NSteve Fox <drfickle@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Chuck Ebbert 提交于
When delivering PTRACE_EVENT_VFORK_DONE, provide pid of the child process when tracer calls ptrace(PTRACE_GETEVENTMSG). This is already (accidentally) available when the tracer is tracing VFORK in addition to VFORK_DONE. Signed-off-by: NChuck Ebbert <76306.1226@compuserve.com> Cc: Daniel Jacobowitz <dan@debian.org> Cc: Albert Cahalan <acahalan@gmail.com> Cc: Roland McGrath <roland@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 NeilBrown 提交于
A recent patch that allowed linear arrays to be reconfigured on-line allowed in a bug which results in divide by zero - not all mddev->array_size were converted to conf->array_size. This patch finished the conversion and fixed the bug. The offending patch was commit 7c7546cc. Thanks to Simon Kirby <sim@netnation.com> for the bug report. Cc: Simon Kirby <sim@netnation.com> Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David Brownell 提交于
Seems like the omap-rng driver in the main tree predates the switch from <asm/hardware/clock.h> to <linux/clk.h> ... now it builds OK. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NMichael Buesch <mb@bu3sch.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alexander Zarochentsev 提交于
Fixes an i_mutex-inside-i_mutex lockdep nasty. Signed-off-by: NAlexander Zarochentsev <zam@namesys.com> Cc: <reiserfs-dev@namesys.com> Cc: Hans Reiser <reiser@namesys.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Olaf Hering 提交于
Current Linus tree crashes in aty128_set_lcd_enable() because par->pdev is NULL. This happens since at least a week. Call trace is: aty128_set_lcd_enable aty128fb_set_par fbcon_init visual_init take_over_console fbcon_takeover notifier_call_chain blocking_notifier_call_chain register_framebuffer aty128fb_probe pci_device_probe bus_for_each_dev driver_attach bus_add_driver driver_register __pci_register_driver aty128fb_init init kernel_thread - info->fix was assigned twice. - par->vram_size is assigned in aty128_probe(), no need to redo it again in aty128_init() - register_framebuffer() uses uninitialized struct members, move it past par->pdev assignment and past aty128_bl_init(). Signed-off-by: NOlaf Hering <olh@suse.de> Acked-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Evgeniy Dushistov 提交于
ufs_get_locked_page is called twice in ufs code, one time in ufs_truncate path(we allocated last block), and another time when fragments are reallocated. In ideal world in the second case on allocation/free block layer we should not know that things like `truncate' exists, but now with such crutch like ufs_get_locked_page we can (or should?) skip truncated pages. Signed-off-by: NEvgeniy Dushistov <dushistov@mail.ru> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Evgeniy Dushistov 提交于
As discussed earlier: http://lkml.org/lkml/2006/6/28/136 this patch fixes such issue: `ufs_get_locked_page' takes page from cache after that `vmtruncate' takes page and deletes it from cache `ufs_get_locked_page' locks page, and reports about EIO error. Also because of find_lock_page always return valid page or NULL, we have no need to check it if page not NULL. Signed-off-by: NEvgeniy Dushistov <dushistov@mail.ru> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Christian Borntraeger 提交于
This patch adds a barrier() in futex unqueue_me to avoid aliasing of two pointers. On my s390x system I saw the following oops: Unable to handle kernel pointer dereference at virtual kernel address 0000000000000000 Oops: 0004 [#1] CPU: 0 Not tainted Process mytool (pid: 13613, task: 000000003ecb6ac0, ksp: 00000000366bdbd8) Krnl PSW : 0704d00180000000 00000000003c9ac2 (_spin_lock+0xe/0x30) Krnl GPRS: 00000000ffffffff 000000003ecb6ac0 0000000000000000 0700000000000000 0000000000000000 0000000000000000 000001fe00002028 00000000000c091f 000001fe00002054 000001fe00002054 0000000000000000 00000000366bddc0 00000000005ef8c0 00000000003d00e8 0000000000144f91 00000000366bdcb8 Krnl Code: ba 4e 20 00 12 44 b9 16 00 3e a7 84 00 08 e3 e0 f0 88 00 04 Call Trace: ([<0000000000144f90>] unqueue_me+0x40/0xe4) [<0000000000145a0c>] do_futex+0x33c/0xc40 [<000000000014643e>] sys_futex+0x12e/0x144 [<000000000010bb00>] sysc_noemu+0x10/0x16 [<000002000003741c>] 0x2000003741c The code in question is: static int unqueue_me(struct futex_q *q) { int ret = 0; spinlock_t *lock_ptr; /* In the common case we don't take the spinlock, which is nice. */ retry: lock_ptr = q->lock_ptr; if (lock_ptr != 0) { spin_lock(lock_ptr); /* * q->lock_ptr can change between reading it and * spin_lock(), causing us to take the wrong lock. This * corrects the race condition. [...] and my compiler (gcc 4.1.0) makes the following out of it: 00000000000003c8 <unqueue_me>: 3c8: eb bf f0 70 00 24 stmg %r11,%r15,112(%r15) 3ce: c0 d0 00 00 00 00 larl %r13,3ce <unqueue_me+0x6> 3d0: R_390_PC32DBL .rodata+0x2a 3d4: a7 f1 1e 00 tml %r15,7680 3d8: a7 84 00 01 je 3da <unqueue_me+0x12> 3dc: b9 04 00 ef lgr %r14,%r15 3e0: a7 fb ff d0 aghi %r15,-48 3e4: b9 04 00 b2 lgr %r11,%r2 3e8: e3 e0 f0 98 00 24 stg %r14,152(%r15) 3ee: e3 c0 b0 28 00 04 lg %r12,40(%r11) /* write q->lock_ptr in r12 */ 3f4: b9 02 00 cc ltgr %r12,%r12 3f8: a7 84 00 4b je 48e <unqueue_me+0xc6> /* if r12 is zero then jump over the code.... */ 3fc: e3 20 b0 28 00 04 lg %r2,40(%r11) /* write q->lock_ptr in r2 */ 402: c0 e5 00 00 00 00 brasl %r14,402 <unqueue_me+0x3a> 404: R_390_PC32DBL _spin_lock+0x2 /* use r2 as parameter for spin_lock */ So the code becomes more or less: if (q->lock_ptr != 0) spin_lock(q->lock_ptr) instead of if (lock_ptr != 0) spin_lock(lock_ptr) Which caused the oops from above. After adding a barrier gcc creates code without this problem: [...] (the same) 3ee: e3 c0 b0 28 00 04 lg %r12,40(%r11) 3f4: b9 02 00 cc ltgr %r12,%r12 3f8: b9 04 00 2c lgr %r2,%r12 3fc: a7 84 00 48 je 48c <unqueue_me+0xc4> 400: c0 e5 00 00 00 00 brasl %r14,400 <unqueue_me+0x38> 402: R_390_PC32DBL _spin_lock+0x2 As a general note, this code of unqueue_me seems a bit fishy. The retry logic of unqueue_me only works if we can guarantee, that the original value of q->lock_ptr is always a spinlock (Otherwise we overwrite kernel memory). We know that q->lock_ptr can change. I dont know what happens with the original spinlock, as I am not an expert with the futex code. Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Acked-by: NIngo Molnar <mingo@redhat.com> Cc: Thomas Gleixner <tglx@timesys.com> Signed-off-by: NChristian Borntraeger <borntrae@de.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andrew Morton 提交于
We've confirmed that the debug version of write_lock() can get stuck for long enough to cause NMI watchdog timeouts and hence a crash. We don't know why, yet. Disable it for now. Also disable the similar read_lock() code. Just in case. Thanks to Dave Olson <olson@unixfolk.com> for reporting and testing. Acked-by: NIngo Molnar <mingo@elte.hu> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
With CONFIG_PCI=n: CC drivers/edac/edac_mc.o drivers/edac/edac_mc.c: In function âadd_mc_to_global_listâ: drivers/edac/edac_mc.c:1362: error: implicit declaration of function âto_platform_deviceâ drivers/edac/edac_mc.c:1362: error: invalid type argument of â->â drivers/edac/edac_mc.c: In function âedac_mc_add_mcâ: drivers/edac/edac_mc.c:1467: error: invalid type argument of â->â drivers/edac/edac_mc.c: In function âedac_mc_del_mcâ: drivers/edac/edac_mc.c:1504: error: invalid type argument of â->â Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Rafael J. Wysocki 提交于
It should be possible to suspend, either to RAM or to disk, if there's a traced process that has just reached a breakpoint. However, this is a special case, because its parent process might have been frozen already and then we are unable to deliver the "freeze" signal to the traced process. If this happens, it's better to cancel the freezing of the traced process. Ref. http://bugzilla.kernel.org/show_bug.cgi?id=6787Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl> Acked-by: NPavel Machek <pavel@ucw.cz> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 05 8月, 2006 4 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6由 Linus Torvalds 提交于
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] make uncached allocator more node aware
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由 Dean Nelson 提交于
The uncached allocator has a function, uncached_get_new_chunk(), that needs to be serialized on a per node basis. It also has a global variable, allocated_granules, which should be defined on a per node basis and protected by that serialization. Additionally, all error returns from functions called (like ia64_pal_mc_drain()) should be handled appropriately. Signed-off-by: NDean Nelson <dcn@sgi.com> Acked-by: NJes Sorenson <jes@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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git://git.linux-nfs.org/pub/linux/nfs-2.6由 Linus Torvalds 提交于
* 'fixes' of git://git.linux-nfs.org/pub/linux/nfs-2.6: SUNRPC: Fix obvious refcounting bugs in rpc_pipefs. RPC: Ensure that we disconnect TCP socket when client requests error out NLM/lockd: remove b_done NFS: make 2 functions static NFS: Release dcache_lock in an error path of nfs_path
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由 Linus Torvalds 提交于
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Propagate acpi_processor_preregister_performance return value. [CPUFREQ] [2/2] demand load governor modules. [CPUFREQ] [1/2] add __find_governor helper and clean up some error handling. [CPUFREQ] Longhaul - Rename & fix multipliers table [CPUFREQ] Longhaul - Fix power state test to do something more useful [CPUFREQ] Longhaul - Readd accidentally dropped line [CPUFREQ] Make longhaul_walk_callback() static [CPUFREQ] X86_GX_SUSPMOD must depend on PCI [CPUFREQ] Longhaul - Initialise later. [CPUFREQ] Longhaul - Workaround issues with APIC. [CPUFREQ] Longhaul - Hook into ACPI C states. [CPUFREQ] return error when failing to set minfreq
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- 04 8月, 2006 8 次提交
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由 Linus Torvalds 提交于
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] ahci: skip protocol test altogether in spurious interrupt code
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由 Linus Torvalds 提交于
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: [PATCH] myri10ge - Fix spurious invokations of the watchdog reset handler [PATCH] myri10ge - Write the firmware in 256-bytes chunks [PATCH] Stop calling phy_stop_interrupts() twice [PATCH] s2io driver bug fixes #2 [PATCH] s2io driver bug fixes #1 [PATCH] zd1211rw: Packet filter fix for managed (STA) mode [PATCH] zd1211rw: Fixed endianess issue with length info tag detection [PATCH] zd1211rw: Remove bogus assert [PATCH] zd1211rw: Fix software encryption/decryption [PATCH] zd1211rw: Pass more management frame types up to host [PATCH] zd1211rw: Fixes radiotap header
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: PNP: Add missing casts in printk() arguments PCI: docking station: remove dock uevents PCI: Unhide the SMBus on Asus PU-DLS PCI Hotplug: add acpiphp to MAINTAINERS PCI: pci/search: EXPORTs cannot be __devinit PCIE: cleanup on probe error pcie: fix warnings when CONFIG_PM=n
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由 Unicorn Chang 提交于
Skip protocol test altogether in spurious interrupt code. If PIOS is received when it shouldn't, ahci will raise protocol violation. Signed-off-by: NUnicorn Chang <uchang@tw.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Brice Goglin 提交于
Fix spurious invocations of the watchdog reset handler. Signed-off-by: NBrice Goglin <brice@myri.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Brice Goglin 提交于
When writing the firmware to the NIC, the FIFO is 256-bytes long, so we use 256-bytes chunks and a read to wait until the previous write is done. Signed-off-by: NBrice Goglin <brice@myri.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Sergei Shtylylov 提交于
Prevent phylib from freeing PHY IRQ twice on closing an eth device: phy_disconnect() first calls phy_stop_interrupts(), then it calls phy_stop_machine() which in turn calls phy_stop_interrupts() making the kernel complain on each bootup... Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ananda Raju 提交于
This patch contains some of the bug fixes and enhancements done to s2io driver. Following are the brief description of changes 1. code cleanup to handle gso modification better 2. Move repeated code in rx path, to a common function s2io_chk_rx_buffers() 3. Bug fix in MSI interrupt 4. clear statistics when card is down 5. Avoid linked list traversing in lro aggregation. 6. Use pci_dma_sync_single_for_cpu for buffer0 in case of 2/3 buffer mode. 7. ethtool tso get/set functions to set clear NETIF_F_TSO6 8. Stop LRO aggregation when we receive ECN notification Signed-off-by: NAnanda Raju <ananda.raju@neterion.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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