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| author |   Darren Hart <dvhltc@us.ibm.com> | 2009-04-10 09:50:05 -0700 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2009-04-10 22:04:24 +0200 |
| commit | a5a2a0c7fa039c59619bc908b3b1ed24734d442a (patch) | |
| tree | 893dd52f07866834e84e63cb940e1dae1623e259 /include/linux/futex.h | |
| parent | sparc64: extend TI_RESTART_BLOCK space by 8 bytes (diff) | |
| download | linux-dev-a5a2a0c7fa039c59619bc908b3b1ed24734d442a.tar.xz linux-dev-a5a2a0c7fa039c59619bc908b3b1ed24734d442a.zip | |
futex: fix futex_wait_setup key handling
If the get_futex_key() call were to fail, the existing code would
try and put_futex_key() prior to returning. This patch makes sure
we only put_futex_key() if get_futex_key() succeeded.
Reported-by: Clark Williams <williams@redhat.com>
Signed-off-by: Darren Hart <dvhltc@us.ibm.com>
LKML-Reference: <20090410165005.14342.16973.stgit@Aeon>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/futex.h')
0 files changed, 0 insertions, 0 deletions