- 18 Sep, 2004 2 commits
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Linus Torvalds authored
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Nick Piggin authored
A required unlock_page will be missed in a very rare (but possible) race condition. Acked by Hugh, who says: It'll be hard to hit because of the additional page_mapped test above, with truncate unmapping ptes from mms before it advances to removing pages from cache; but nothing to prevent it happening. Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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- 17 Sep, 2004 38 commits
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David S. Miller authored
into kernel.bkbits.net:/home/davem/net-2.6
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Herbert Xu authored
There is a thinko in the allocation for the devindex hash. We're only giving it 8 elements when it should be 1<<8 elements. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
If you modload then unload a network device, without creating any ipv4 routes, it is possible for the laddr hash to be not allocated yet in fib_semantics. Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Simplified from 2 patches by Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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Linus Torvalds authored
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Linus Torvalds authored
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Linus Torvalds authored
They just meant that the __iomem annotation couldn't shine through.
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Linus Torvalds authored
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Linus Torvalds authored
Required for the recent removal of LARGE_PAGE_SHIFT.
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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bk://kernel.bkbits.net/davem/net-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://kernel.bkbits.net/davem/sparc-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Linus Torvalds authored
It is unused and obsolete. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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William Lee Irwin III authored
Resolves the framebuffer errors on some older sparc32s (we triggered it on a SparcStation 2). Signed-off-by: William Irwin <wli@holomorphy.com> Signed-off-by: Tom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
It is unused and obsolete. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Robin Holt authored
This patch fixes the direct I/O return value for reiserfs writes to be ssize_t instead of int. Signed-off-by: Robin Holt <holt@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Robin Holt authored
This patch makes the return from the write() syscall actually an ssize_t instead of an int. Signed-off-by: Robin Holt <holt@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Ingo Molnar authored
There are a few devices that use lots of ioremap space. vmalloc space is a showstopper problem for them. this patch adds the vmalloc=<size> boot parameter to override __VMALLOC_RESERVE. The default is 128mb right now - e.g. vmalloc=256m doubles the size. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjanv@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
de-spaghettify this function. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Deepak Saxena authored
The following patch adds the MTD map driver for Intel's IXP2000 NPU. The driver is already in MTD CVS and I've gotten the OK from David to push it upstream. Missing Kconfig bits from Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Deepak Saxena authored
The following patch updates the IXP4xx MTD driver with a compile fix from the CVS repository. David has given me the OK to push this upstream. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Deepak Saxena authored
Added a new pci= command line option specific to ARM systems in -rc2 and it should be added to kernel-parameters.txt. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Christoph Lameter authored
Report the resolution of the time source correctly for time interpolators with a frequency over 1 Ghz. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Yoichi Yuasa authored
The change of get_signal_to_deliver() is followed. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Raphael Zimmerer authored
In drivers/ide/Kconfig there's a hidden config-item named BLK_DEV_ADMA. Nowhere in the sources are any references to this item, so this option simply is obsolete. This patch removes the according item from drivers/ide/Kconfig. Signed-off-by: Raphael Zimmerer <killekulla@rdrz.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
Here's another batch of "obviously harmless" changes: comments unsigned long -> __u32 changes for some data that needs to be 32 bits cleanups removal of an unused declaration rearrangement of includes Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
The UML block driver had some useless ioctls in it somehow. This gets rid of them. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
This is from Gerd Knorr. It fixes a network hang caused by the host side of an interface being full when the UML interface is brought up, preventing any SIGIOs from happening. It also implements an ioctl needed for ethtool. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
This patch makes a couple of functions static tidies code a bit sends a response on shutdown before the shutdown happens Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
This adds retrying on EINTR to a couple more places. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
I thought this was gone already. It was only intended for my own patch numbering, and never intended for any other trees. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
This patch cleans up UML's handling of terminal state with better error handling, interface cleanup, and some code tidying. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
One of UML's tlb flushing routines was ignoring the address range passed in by its callers. This patch fixes that. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
This adds a couple of comments so that people don't get confused into making misguided fixes, and I don't get confused into applying them. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
This patch fixes some copy_user bugs: - kernelspace page faults that happen on behalf of a process are now correctly handled - add copy_user treatment so a fault handler which looks at the faulting instruction - added a note to do the same with the ldt stuff some day Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Jeff Dike authored
This patch changes the calling convention of clone on i386 to match that of the host by leaving the fourth argument unused. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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