- Aug 07, 2005
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Linus Torvalds authored
Last (?) -rc, partly brought on by the aic7xxx performance fixes (ie get them tested in an -rc release before the real 2.6.13).
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Dominik Hackl authored
This patch fixes a typo in lib/crc32.c which results in incorrect debug output. Signed-off-by:
Dominik Hackl <dominik@hackl.dhs.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Ravikiran G Thirumalai authored
Move the fix to align node_end_pfns to a proper location. The earlier fix made the node_remap_start_vaddr to get misaligned causing remap_numa_kva to barf again :-/ Signed-off-by:
Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by:
Shai Fultheim <shai@scalex86.org> Signed-off-by:
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Marcelo Tosatti authored
Touching the pte directly causes the 8Mbyte TLB entry to be invalidated. This has been fixed in v2.4 for ages. Signed-off-by:
Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by:
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Aristeu Sergio Rozanski Filho authored
8xx: commproc.c: kill unused variable Signed-off-by:
Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> Signed-off-by:
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Aristeu Sergio Rozanski Filho authored
8xx: restrict ENET_BIG_BUFFERS option to drivers which actually use it Signed-off-by:
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Aristeu Sergio Rozanski Filho authored
8xx: fix CPM Ethernet description Signed-off-by:
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Aristeu Sergio Rozanski Filho authored
8xx: fec: fix interrupt handler prototypes Signed-off-by:
Aristeu Sergio Rozanski Filho <aris@conectiva.com.br> Signed-off-by:
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Aristeu Sergio Rozanski Filho authored
8xx: using dma_alloc_coherent() instead consistent_alloc() Signed-off-by:
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Aristeu Sergio Rozanski Filho authored
8xx: convert fec driver to use work_struct Signed-off-by:
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Miklos Szeredi authored
I'm resending this patch, because I still believe it's the correct fix. Tested before/after applying the patch with a test application available from: http://www.inf.bme.hu/~mszeredi/nstest.c Bind mount from a foreign namespace results in an un-removable mount. The reason is that mnt->mnt_namespace is copied from the old mount in clone_mnt(). Because of this check_mnt() in sys_umount() will fail. The solution is to set mnt->mnt_namespace to current->namespace in clone_mnt(). clone_mnt() is either called from do_loopback() or copy_tree(). copy_tree() is called from do_loopback() or copy_namespace(). When called (directly or indirectly) from do_loopback(), always current->namspace is being modified: check_mnt(nd->mnt). So setting mnt->mnt_namespace to current->namspace is the right thing to do. When called from copy_namespace(), the setting of mnt_namespace is irrelevant, since mnt_namespace is reset later in that function for all copied mounts. Jamie said: This patch is correct. The old code was buggy for more fundamental and serious reason: it broke the invariant that a tree of vfsmnts all have the same value of mnt_namespace (and the same for the mnt_list list). Signed-off-by:
Miklos Szeredi <miklos@szeredi.hu> Acked-by:
Jamie Lokier <jamie@shareable.org> Cc: <viro@parcelfarce.linux.theplanet.co.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
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Olaf Hering authored
sparc can not include linux/pagemap.h because of the following circular dependency: asm-sparc/pgtable include linux/swap.h linux/swap.h include now linux/pagemap.h linux/pagemap.h include linux/mm.h linux/mm.h include asm/pgtable.h It needs to have the swp_entry_t type fully visible in pgtable.h, we can't work around this using macros. Signed-off-by:
Olaf Hering <olh@suse.de> Cc: William Lee Irwin III <wli@holomorphy.com> Signed-off-by:
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Tom Duffy authored
This patch add stubs to allow the visws subarch to link again. Signed-off-by:
Tom Duffy <thomas.duffy.99@alumni.brown.edu> Signed-off-by:
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Tom Duffy authored
In file included from linux-2.6.13-rc5/arch/i386/kernel/timers/timer_pit.c:20: linux-2.6.13-rc5/include/asm-i386/mach-visws/do_timer.h: In function `do_timer_overflow': linux-2.6.13-rc5/include/asm-i386/mach-visws/do_timer.h:32: error: `i8259A_lock' undeclared (first use in this function) linux-2.6.13-rc5/include/asm-i386/mach-visws/do_timer.h:32: error: (Each undeclared identifier is reported only once linux-2.6.13-rc5/include/asm-i386/mach-visws/do_timer.h:32: error: for each function it appears in.) make[3]: *** [arch/i386/kernel/timers/timer_pit.o] Error 1 make[2]: *** [arch/i386/kernel/timers] Error 2 make[1]: *** [arch/i386/kernel] Error 2 make: *** [_all] Error 2 Signed-off-by:
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Andrew Morton authored
Remove a very wrong comment. Signed-off-by:
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Andi Kleen authored
Don't log machine check events left over from boot. Too many BIOSes leave bogus events in there. This unfortunately also makes it impossible to log events that caused a reboot. For people with non broken BIOS there is mce=bootlog Signed-off-by:
Andi Kleen <ak@suse.de> Signed-off-by:
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Ivan Kokshaysky authored
For 64-bit BAR[i] only pci_dev->resource[i] is valid, ->resource[i+1] slot is unused and contains zeroes in all fields. So when we update a PCI BAR, all we need is just to check that we're going to update a _valid_ resource. Also make sure to write high bits - use "x >> 16 >> 16" (rather than the simpler ">> 32") to avoid warnings on 32-bit architectures where we're not going to have any high bits. Signed-off-by:
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- Aug 06, 2005
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Eric W. Biederman authored
When the sparse mem changes and the kexec changes were merged into setup.c they came in, in the wrong order. This patch changes the order so we don't run sparse_init which uses the bootmem allocator until we all of the reserve_bootmem calls has been made. Signed-off-by:
Eric W. Biederman <ebiederm@xmission.com> Signed-off-by:
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Eric W. Biederman authored
Another x86 subarchitecture bit I missed. This adds both machine_emergency_restart missed in my reboot fixes and machine_shutdown needed for kexec support. Signed-off-by: -
Eric W. Biederman authored
Here is one more bit of breakage my x86 sub-architecture confusion caused. Add machine_shutdown to voyager so it will compile with CONFIG_KEXEC. Signed-off-by: -
Linus Torvalds authored
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Linus Torvalds authored
When we did the handle_mm_fault cleanup and get_user_page() race fixes, handle_mm_fault turned into an inline function that called the real __handle_mm_fault() code. The export needed for MOL on ppc wasn't updated to match the new world order, though. Turn it into a GPL export while at it, since this is all about internal interfaces and MOL is GPL'd anwyay.
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Linus Torvalds authored
This uses the new deflateBound() thing to sanity-check the input to the zlib decompressor before we even bother to start reading in the blocks. Problem noted by Tim Yamin <plasmaroo@gentoo.org>
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Linus Torvalds authored
It's not the real deflateBound() in newer zlib libraries, partly because the upcoming usage of it won't have the "stream" available, so we can't have the same interfaces anyway.
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Matt Porter authored
Here's an incremental patch with comment updates and some additional grammar cleanups. Signed-off-by:
Matt Porter <mporter@kernel.crashing.org> Signed-off-by:
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Marcel Holtmann authored
This patch changes the direction to incoming and adds the timestamp to all stack internal events. Signed-off-by:Marcel Holtmann <marcel@holtmann.org>
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Marcel Holtmann authored
This patch removes the unused bt_dump() function and it also removes its BT_DMP macro. It also unexports the hci_dev_get(), hci_send_cmd() and hci_si_event() functions. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Marcel Holtmann authored
There's no need to check for NULL before calling kfree() on a pointer. Signed-off-by:
Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by:
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Marcel Holtmann authored
The fix for the reference counting problem of the signal DLC introduced a race condition which leads to an oops. The reason for it is not fully understood by now and so revert this fix, because the reference counting problem is not crashing the RFCOMM layer and its appearance it rare. Signed-off-by: -
Marcel Holtmann authored
The Kensington Bluetooth USB adapter is based on a Broadcom chip with the HID proxy support. To initialize these kind of devices correctly it is necessary to send HCI_Reset as the first command. Signed-off-by:
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- Aug 05, 2005
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Matt Porter authored
This patch fixes a bug in the PPC440 pagetable attributes that breaks swap support. It also adds some notes on the PPC440 attribute fields. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> for CELF Signed-off-by:
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Tim Yamin authored
These bugs have been fixed in the standard zlib for a while. See for example a) http://sources.redhat.com/ml/bug-gnu-utils/1999-06/msg00183.html b) http://bugs.gentoo.org/show_bug.cgi?id=94584 Signed-off-by:
Tim Yamin <plasmaroo@gentoo.org> Signed-off-by:
Tavis Ormandy <taviso@gentoo.org> Signed-off-by:
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Ingo Molnar authored
semundo->lock can leak if semundo->refcount goes from 2 to 1 while another thread has it locked. This causes major problems for PREEMPT kernels. The simplest fix for now is to undo the single-thread optimization. This bug was found via relentless testing by Dominik Karall. Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Tejun Heo authored
My patch in commit fa72b903 incorrectly removed blk_queue_tag->real_max_depth. The original resize implementation was incorrect in the following points. * actual allocation size of tag_index was shorter than real_max_size, but assumed to be of the same size, possibly causing memory access beyond the allocated area. * bits in tag_map between max_deptn and real_max_depth were initialized to 1's, making the tags permanently reserved. In an attempt to fix above two bugs, I had removed allocation optimization in init_tag_map and real_max_size. Tag map/index were allocated and freed immediately during resize. Unfortunately, I wasn't considering that tag map/index can be resized dynamically with tags beyond new_depth active. This led to accessing freed area after shrinking tags and led to the following bug reporting thread on linux-scsi. http://marc.theaimsgroup.com/?l=linux-scsi&m=112319898111885&w=2 To fix the problem, I've revived real_max_depth without allocation optimization in init_tag_map, and Andrew Vasquez confirmed that the problem was fixed. As Jens is not going to be available for a week, he asked me to make sure that this patch reaches you. http://marc.theaimsgroup.com/?l=linux-scsi&m=112325778530886&w=2 Also, a comment was added to make sure that real_max_size is needed for dynamic shrinking. Signed-off-by:
Tejun Heo <htejun@gmail.com> Signed-off-by:
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David Gibson authored
This patch fixes a crash in the hugepage code. unmap_hugepage_area() was assuming that (due to prefault) PTEs must exist for all the area in question. However, this may not be the case, if mmap() encounters an error before the prefault and calls unmap_region() to clean up any partial mapping. Depending on the hugepage configuration, this crash can be triggered by an unpriveleged user. Signed-off-by:
David Gibson <david@gibson.dropbear.id.au> Cc: William Lee Irwin III <wli@holomorphy.com> Signed-off-by:
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James Bottomley authored
[PATCH] i386: Implement machine_emergency_reboot introduced this new function into arch/i386/reboot.c. However, subarchitectures are entitled to implement their own copies of reboot.c from which this new function is now missing. It looks like visws will also need a similar fixup Signed-off-by:
James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by:
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Marcel Selhorst authored
This patch includes support for the new Infineon Trusted Platform Module SLB 9635 TT 1.2 and does further include ACPI-support for both chip versions (SLD 9630 TT 1.1 and SLB9635 TT 1.2). Since the ioports and configuration registers are not correctly set on some machines, the configuration is now done via PNPACPI, which reads out the correct values out of the DSDT-table. Note that you have to have CONFIG_PNP, CONFIG_ACPI_BUS and CONFIG_PNPACPI enabled to run this driver (assuming that mainboards including a TPM do have the need for ACPI anyway). Signed-off-by:
Marcel Selhorst <selhorst@crypto.rub.de> Signed-off-by:
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Andrew Morton authored
Add a new record to the REPORTING-BUGS template: "Most recent kernel version which did not have the bug:". So we can spot regressions more easily. Signed-off-by:
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Linus Torvalds authored
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Linus Torvalds authored
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