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authorYong Zhang <yong.zhang0@gmail.com>2009-09-14 08:20:16 -0400
committerIngo Molnar <mingo@elte.hu>2009-09-20 14:20:30 -0400
commitcb5fd13f1178dee4302646b2890d884c380160e1 (patch)
tree473960daef1977f2bff85c21d0f5ed9f84d35ebd /kernel/trace/trace.c
parent89f19f04dc72363d912fd007a399cb10310eff6e (diff)
sched: Fix potential NULL derference of doms_cur
If CONFIG_CPUMASK_OFFSTACK is enabled but doms_cur alloc failed in arch_init_sched_domains(), doms_cur will move back to fallback_doms. But this time, fallback_doms has not been initialized yet. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: a.p.zijlstra@chello.nl LKML-Reference: <1252930816-7672-1-git-send-email-yong.zhang0@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace.c')
0 files changed, 0 insertions, 0 deletions