https://github.com/torvalds/linux
Revision 64aab720bdf8771214a7c88872bd8e3194c2d279 authored by Marcin Slusarz on 30 September 2010, 22:15:30 UTC, committed by Linus Torvalds on 01 October 2010, 17:50:58 UTC
Array of udimm sysfs attributes was not ended with NULL marker, leading to dereference of random memory. EDAC DEBUG: edac_create_mci_instance_attributes: edac_create_mci_instance_attributes() file udimm0 EDAC DEBUG: edac_create_mci_instance_attributes: edac_create_mci_instance_attributes() file udimm1 EDAC DEBUG: edac_create_mci_instance_attributes: edac_create_mci_instance_attributes() file udimm2 BUG: unable to handle kernel NULL pointer dereference at 00000000000001a4 IP: [<ffffffff81330b36>] edac_create_mci_instance_attributes+0x148/0x1f1 Pid: 1, comm: swapper Not tainted 2.6.36-rc3-nv+ #483 P6T SE/System Product Name RIP: 0010:[<ffffffff81330b36>] [<ffffffff81330b36>] edac_create_mci_instance_attributes+0x148/0x1f1 (...) Call Trace: [<ffffffff81330b86>] edac_create_mci_instance_attributes+0x198/0x1f1 [<ffffffff81330c9a>] edac_create_sysfs_mci_device+0xbb/0x2b2 [<ffffffff8132f533>] edac_mc_add_mc+0x46b/0x557 [<ffffffff81428901>] i7core_probe+0xccf/0xec0 RIP [<ffffffff81330b36>] edac_create_mci_instance_attributes+0x148/0x1f1 ---[ end trace 20de320855b81d78 ]--- Kernel panic - not syncing: Attempted to kill init! Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Doug Thompson <dougthompson@xmission.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent c044391
Tip revision: 64aab720bdf8771214a7c88872bd8e3194c2d279 authored by Marcin Slusarz on 30 September 2010, 22:15:30 UTC
i7core_edac: fix panic in udimm sysfs attributes registration
i7core_edac: fix panic in udimm sysfs attributes registration
Tip revision: 64aab72
File | Mode | Size |
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Documentation | ||
arch | ||
block | ||
crypto | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.gitignore | -rw-r--r-- | 936 bytes |
.mailmap | -rw-r--r-- | 3.9 KB |
COPYING | -rw-r--r-- | 18.3 KB |
CREDITS | -rw-r--r-- | 91.8 KB |
Kbuild | -rw-r--r-- | 2.4 KB |
MAINTAINERS | -rw-r--r-- | 173.8 KB |
Makefile | -rw-r--r-- | 50.5 KB |
README | -rw-r--r-- | 17.0 KB |
REPORTING-BUGS | -rw-r--r-- | 3.3 KB |
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