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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| File | Mode | Size |
|---|---|---|
| amijoy.txt | -rw-r--r-- | 7.5 KB |
| appletouch.txt | -rw-r--r-- | 3.2 KB |
| atarikbd.txt | -rw-r--r-- | 25.5 KB |
| bcm5974.txt | -rw-r--r-- | 2.2 KB |
| cd32.txt | -rw-r--r-- | 535 bytes |
| cma3000_d0x.txt | -rw-r--r-- | 2.8 KB |
| cs461x.txt | -rw-r--r-- | 2.1 KB |
| elantech.txt | -rw-r--r-- | 10.4 KB |
| ff.txt | -rw-r--r-- | 7.4 KB |
| gameport-programming.txt | -rw-r--r-- | 5.8 KB |
| iforce-protocol.txt | -rw-r--r-- | 7.5 KB |
| input-programming.txt | -rw-r--r-- | 10.2 KB |
| input.txt | -rw-r--r-- | 10.9 KB |
| interactive.fig | -rw-r--r-- | 1.4 KB |
| joystick-api.txt | -rw-r--r-- | 9.4 KB |
| joystick-parport.txt | -rw-r--r-- | 19.5 KB |
| joystick.txt | -rw-r--r-- | 20.1 KB |
| multi-touch-protocol.txt | -rw-r--r-- | 12.6 KB |
| notifier.txt | -rw-r--r-- | 1.7 KB |
| ntrig.txt | -rw-r--r-- | 5.4 KB |
| rotary-encoder.txt | -rw-r--r-- | 3.3 KB |
| sentelic.txt | -rw-r--r-- | 22.2 KB |
| shape.fig | -rw-r--r-- | 1.9 KB |
| walkera0701.txt | -rw-r--r-- | 3.8 KB |
| xpad.txt | -rw-r--r-- | 6.8 KB |
| yealink.txt | -rw-r--r-- | 6.0 KB |
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