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authorAndré Goddard Rosa <andre.goddard@gmail.com>2010-05-11 21:07:03 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-12 00:33:42 (GMT)
commita3ed2a15719219769bb095b28009c1d654a419e8 (patch)
tree22039574b16ad79f9eba06317e8f1ad7cd9d53c3 /drivers/hwmon/hp_accel.c
parentde145b44b95b9d3212a82d1c0f29b09778ef33c5 (diff)
downloadlinux-fsl-qoriq-a3ed2a15719219769bb095b28009c1d654a419e8.tar.xz
mqueue: fix kernel BUG caused by double free() on mq_open()
In case of aborting because we reach the maximum amount of memory which can be allocated to message queues per user (RLIMIT_MSGQUEUE), we would try to free the message area twice when bailing out: first by the error handling code itself, and then later when cleaning up the inode through delete_inode(). Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/hwmon/hp_accel.c')
0 files changed, 0 insertions, 0 deletions