diff options
| author | Alexey Khoroshilov <[email protected]> | 2014-02-10 14:25:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-02-10 16:01:40 -0800 |
| commit | a3eb7fbb41eb8d6e22d491741b8c5d5aa6cb069a (patch) | |
| tree | e82b1ed3c523ba903a104ad4e6f6f09fd76dd314 /lib/mpi/mpi-internal.h | |
| parent | 3cf8ca1c250d3c3d8bf61f20bd71acd1876bf777 (diff) | |
drivers/message/i2o/i2o_config.c: fix deadlock in compat_ioctl(I2OGETIOPS)
i2o_cfg_compat_ioctl(I2OGETIOPS) locks i2o_cfg_mutex and then calls
i2o_cfg_ioctl(I2OGETIOPS) that locks i2o_cfg_mutex as well. A deadlock
is guaranteed.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-internal.h')
0 files changed, 0 insertions, 0 deletions