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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isapnp | ||
pnpacpi | ||
pnpbios | ||
Kconfig | -rw-r--r-- | 1.3 KB |
Makefile | -rw-r--r-- | 331 bytes |
base.h | -rw-r--r-- | 5.7 KB |
card.c | -rw-r--r-- | 10.0 KB |
core.c | -rw-r--r-- | 4.8 KB |
driver.c | -rw-r--r-- | 5.4 KB |
interface.c | -rw-r--r-- | 10.1 KB |
manager.c | -rw-r--r-- | 9.2 KB |
quirks.c | -rw-r--r-- | 9.1 KB |
resource.c | -rw-r--r-- | 16.3 KB |
support.c | -rw-r--r-- | 4.8 KB |
system.c | -rw-r--r-- | 2.7 KB |
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