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authorLuck, Tony <tony.luck@intel.com>2009-12-09 17:29:36 -0500
committerIngo Molnar <mingo@elte.hu>2009-12-10 02:29:33 -0500
commitea5b41f9d595be354f7a50e56b28c2d72e6e88a5 (patch)
treecfb23bea9059df20c1c64da92f3619dc0a1038ec /fs/nilfs2/namei.c
parent722d0172377a5697919b9f7e5beb95165b1dec4e (diff)
lockdep: Avoid out of bounds array reference in save_trace()
ia64 found this the hard way (because we currently have a stub for save_stack_trace() that does nothing). But it would be a good idea to be cautious in case a real save_stack_trace() bailed out with an error before it set trace->nr_entries. Signed-off-by: Tony Luck <tony.luck@intel.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: luming.yu@intel.com LKML-Reference: <4b2024d085302c2a2@agluck-desktop.sc.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/nilfs2/namei.c')
0 files changed, 0 insertions, 0 deletions