Revision 294f6cf48666825d23c9372ef37631232746e40d authored by Timo Warns on 25 February 2011, 22:44:21 UTC, committed by Linus Torvalds on 25 February 2011, 23:07:36 UTC
The kernel automatically evaluates partition tables of storage devices. The code for evaluating LDM partitions (in fs/partitions/ldm.c) contains a bug that causes a kernel oops on certain corrupted LDM partitions. A kernel subsystem seems to crash, because, after the oops, the kernel no longer recognizes newly connected storage devices. The patch changes ldm_parse_vmdb() to Validate the value of vblk_size. Signed-off-by: Timo Warns <warns@pre-sense.de> Cc: Eugene Teo <eugeneteo@kernel.sg> Acked-by: Richard Russon <ldm@flatcap.org> Cc: Harvey Harrison <harvey.harrison@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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drivers | ||
include | ||
kernel | ||
os-Linux | ||
scripts | ||
sys-i386 | ||
sys-ia64 | ||
sys-ppc | ||
sys-x86_64 | ||
.gitignore | -rw-r--r-- | 53 bytes |
Kconfig.char | -rw-r--r-- | 8.5 KB |
Kconfig.common | -rw-r--r-- | 744 bytes |
Kconfig.debug | -rw-r--r-- | 1.0 KB |
Kconfig.net | -rw-r--r-- | 8.5 KB |
Kconfig.rest | -rw-r--r-- | 629 bytes |
Kconfig.um | -rw-r--r-- | 5.1 KB |
Kconfig.x86 | -rw-r--r-- | 1.0 KB |
Makefile | -rw-r--r-- | 4.9 KB |
Makefile-i386 | -rw-r--r-- | 1.4 KB |
Makefile-ia64 | -rw-r--r-- | 32 bytes |
Makefile-os-Linux | -rw-r--r-- | 235 bytes |
Makefile-ppc | -rw-r--r-- | 203 bytes |
Makefile-skas | -rw-r--r-- | 290 bytes |
Makefile-x86_64 | -rw-r--r-- | 640 bytes |
defconfig | -rw-r--r-- | 14.9 KB |
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