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10e5dce07e
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Evgeniy Dushistov 10e5dce07e [PATCH] ufs: truncate should allocate block for last byte 
This patch fixes buggy behaviour of UFS
in such kind of scenario:
open(, O_TRUNC...)
ftruncate(, 1024)
ftruncate(, 0)

Such a scenario causes ufs_panic and remount read-only.  This happen
because of according to specification UFS should always allocate block for
last byte, and many parts of our implementation rely on this, but
`ufs_truncate' doesn't care about this.

To make possible return error code and to know about old size, this patch
removes `truncate' from ufs inode_operations and uses `setattr' method to
call ufs_truncate.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-01 09:56:03 -07:00
..
acpi Pull acpica into release branch 2006-06-29 19:55:27 -04:00
asm-alpha [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-arm Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
asm-arm26 [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-cris typo fixes: bandwith -> bandwidth 2006-06-30 18:19:55 +02:00
asm-frv [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-generic [PATCH] Add EXPORT_UNUSED_SYMBOL and EXPORT_UNUSED_SYMBOL_GPL 2006-06-28 14:59:04 -07:00
asm-h8300 [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-i386 [PATCH] SMP alternatives: skip with UP kernels 2006-07-01 09:56:02 -07:00
asm-ia64 typo fixes: occuring -> occurring 2006-06-30 18:27:16 +02:00
asm-m32r [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-m68k [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-m68knommu [PATCH] m68knommu: fix clobber list in uCdimm/uCsimm helper asm 2006-06-28 15:03:47 -07:00
asm-mips [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-parisc [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-powerpc typo fixes: mecanism -> mechanism 2006-06-30 18:20:44 +02:00
asm-ppc typo fixes: mecanism -> mechanism 2006-06-30 18:20:44 +02:00
asm-s390 [PATCH] zoned vm counters: create vmstat.c/.h from page_alloc.c/.h 2006-06-30 11:25:34 -07:00
asm-sh [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-sh64 [PATCH] genirq: add ->retrigger() irq op to consolidate hw_irq_resend() 2006-06-29 10:26:23 -07:00
asm-sparc Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-06-29 17:43:43 -07:00
asm-sparc64 [SPARC64]: Kill sun4v virtual device layer. 2006-06-30 14:13:41 -07:00
asm-um [PATCH] uml: make copy_*_user atomic 2006-07-01 09:56:03 -07:00
asm-v850 [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
asm-x86_64 [PATCH] SMP alternatives: skip with UP kernels 2006-07-01 09:56:02 -07:00
asm-xtensa [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
keys [PATCH] keys: discard the contents of a key on revocation 2006-06-26 09:58:18 -07:00
linux [PATCH] ufs: truncate should allocate block for last byte 2006-07-01 09:56:03 -07:00
math-emu
media V4L/DVB (4270): Add tda9887-specific tuner configuration 2006-06-30 15:59:32 -03:00
mtd Merge git://git.infradead.org/hdrcleanup-2.6 2006-06-20 15:10:08 -07:00
net [IPV6]: Added GSO support for TCPv6 2006-06-30 14:12:10 -07:00
pcmcia Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
rdma IB/uverbs: Don't serialize with ib_uverbs_idr_mutex 2006-06-17 20:44:49 -07:00
rxrpc
scsi Merge branch 'master' into upstream 2006-06-22 22:11:56 -04:00
sound [ALSA] ak4xxx-adda - Code clean-up 2006-06-28 19:31:09 +02:00
video Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00