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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-05-19 11:01:42 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-05-19 11:47:46 +0300 |
| commit | 5490a1e018a4b447c1fdb49ec274a620e60a4d42 (patch) | |
| tree | ca7326fd9063e781d6ce2fcab27f004201894ca7 /include/crypto/hash_info.h | |
| parent | d7599245007a653fb5ff96d5ae067cb3204ff7fb (diff) | |
| download | linux-5490a1e018a4b447c1fdb49ec274a620e60a4d42.tar.xz | |
rtc: mxc_v2: 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
before requesting the IRQ.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'include/crypto/hash_info.h')
0 files changed, 0 insertions, 0 deletions