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| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2015-10-18 00:33:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 20:56:10 -0700 |
| commit | ac0a36679928e3e8d7cc0b4c2fd02fb368186992 (patch) | |
| tree | a5b6c09f10a6f4a98cf0fe9280d2d32780addea8 /tools/perf/scripts/python/syscall-counts.py | |
| parent | d566e69024ac9d00ab7d0b0442ad2ba3ed4bd668 (diff) | |
staging: r8188eu: Add _enter_critical_mutex() error handling
_enter_critical_mutex() is a simple call to mutex_lock_interruptible(),
but there is no error handling code for it.
The patch removes wrapper _enter_critical_mutex() and
adds error handling for mutex_lock_interruptible().
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions