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| author | Vegard Nossum <vegard.nossum@gmail.com> | 2009-05-16 11:28:33 +0200 |
|---|---|---|
| committer | Vegard Nossum <vegard.nossum@gmail.com> | 2009-06-15 15:49:43 +0200 |
| commit | 7a0aeb14e18ad59394bd9bbc6e57fb345819e748 (patch) | |
| tree | 04c7229103e1009ad8886ed663e047abe58805fb /arch/x86/kernel/signal.c | |
| parent | 3b5c760efcddf1ebdd39a2035b554e96febd7466 (diff) | |
signal: fix __send_signal() false positive kmemcheck warning
This false positive is due to field padding in struct sigqueue. When
this dynamically allocated structure is copied to the stack (in arch-
specific delivery code), kmemcheck sees a read from the padding, which
is, naturally, uninitialized.
Hide the false positive using the __GFP_NOTRACK_FALSE_POSITIVE flag.
Also made the rlimit override code a bit clearer by introducing a new
variable.
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Diffstat (limited to 'arch/x86/kernel/signal.c')
0 files changed, 0 insertions, 0 deletions