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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-04-30 12:32:09 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-05-08 23:13:37 +0300 |
| commit | 060711f5274dfc2d76a5b2cd65abf6ccbf061e40 (patch) | |
| tree | 2ea6a0a993fd6bb7fe1ec2f2141994b652029b40 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 86836d641d33a23c05078e152f834b949bac7565 (diff) | |
| download | linux-060711f5274dfc2d76a5b2cd65abf6ccbf061e40.tar.xz | |
rtc: digicolor: 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.
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions