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| author |   Matt Fleming <matt.fleming@intel.com> | 2012-05-11 10:58:05 +1000 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2012-05-21 23:52:32 -0400 |
| commit | 80c1dfa91c44665f2cecc1666050b2e8e04cef68 (patch) | |
| tree | 2240aeff22ee14cda624eb6af529ef4ab5cf1fc1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | h8300: use set_current_blocked() and block_sigmask() (diff) | |
| download | wireguard-linux-80c1dfa91c44665f2cecc1666050b2e8e04cef68.tar.xz wireguard-linux-80c1dfa91c44665f2cecc1666050b2e8e04cef68.zip | |
score: don't mask signals if we fail to setup signal stack
If setup_rt_frame() returns -EFAULT then we must not block any signals
in the current process.
Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions