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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-03-20 15:32:27 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-04-04 11:07:08 +0300 |
| commit | a652e00ee1233e251a337c28e18a1da59224e5ce (patch) | |
| tree | 5d4a8cc07bf9a3e52519cca3d1d4fb23c2c4b708 /tools/perf/scripts/python/stat-cpi.py | |
| parent | 540a11d8bd00a89222220efcaa2f33fcbc68404f (diff) | |
| download | linux-a652e00ee1233e251a337c28e18a1da59224e5ce.tar.xz | |
rtc: xgene: fix possible race condition
The IRQ is requested before the struct rtc is allocated and registered, but
this struct is used in the IRQ handler. This may lead to a NULL pointer
dereference.
Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc
struct before requesting the IRQ.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions