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| author |   Lars-Peter Clausen <lars@metafoo.de> | 2013-05-24 15:55:26 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-24 16:22:52 -0700 |
| commit | cac29af6bd6bc5c53499f39ef1eade193295b2f1 (patch) | |
| tree | a59cd6b3ad1023196499102b8c6f82c0e98a304d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | auditfilter.c: fix kernel-doc warnings (diff) | |
| download | linux-dev-cac29af6bd6bc5c53499f39ef1eade193295b2f1.tar.xz linux-dev-cac29af6bd6bc5c53499f39ef1eade193295b2f1.zip | |
drivers/rtc/rtc-pl031.c: pass correct pointer to free_irq()
free_irq() expects the same pointer that was passed to request_irq(),
otherwise the IRQ is not freed.
The issue was found using the following coccinelle script:
<smpl>
@r1@
type T;
T devid;
@@
request_irq(..., devid)
@r2@
type r1.T;
T devid;
position p;
@@
free_irq@p(..., devid)
@@
position p != r2.p;
@@
*free_irq@p(...)
</smpl>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions