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authorCyrill Gorcunov <gorcunov@gmail.com>2009-05-02 00:25:11 +0400
committerIngo Molnar <mingo@elte.hu>2009-05-03 10:49:31 +0200
commit9a8709d44139748fe2e0ab56d20d8c384c8b65ad (patch)
tree624b9ff6b2f68b3a70f424413778ae741835b6ae /drivers/video/sa1100fb.c
parent1cbac972ba28e706fa9ce4d4c81830040bc811ee (diff)
x86: uv - prevent NULL dereference in uv_system_init()
We may reach NULL dereference oops if kmalloc failed. Prevent it with explicit BUG_ON. [ Impact: more controlled assert in 'impossible' scenario ] Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Jack Steiner <steiner@sgi.com> LKML-Reference: <20090501202511.GE4633@lenovo> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/video/sa1100fb.c')
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