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um: Avoid using uninitialized regs
authorJohannes Berg <johannes.berg@intel.com>
Fri, 23 Aug 2019 10:44:27 +0000 (12:44 +0200)
committerRichard Weinberger <richard@nod.at>
Sun, 15 Sep 2019 19:37:10 +0000 (21:37 +0200)
commitb8f7882028ec6a5f147aa4e0cb27f0b9ffdc6035
tree95f3ef3ff5f9e536cbc2870ee5459ff23258dcdbtree | snapshot
parent68c15a2bc56585e55732d45183ea4d636a83828acommit | diff
um: Avoid using uninitialized regs

In timer_real_alarm_handler(), regs is only initialized if
the context argument is non-NULL, also initialize in the
other case.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Anton Ivanov <anton.ivanov@cambridgegreys.co.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/os-Linux/signal.c diff | blob | history
Domain: System / Kernel;