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| author | Oleg Nesterov <oleg@redhat.com> | 2010-05-26 23:43:02 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 18:12:45 +0200 |
| commit | 363da4022c2753bf4b4b54a1bb9e4527fdcb9d5d (patch) | |
| tree | 103922ef0f185daebf5a3e8029663ab78eaed363 /scripts/checkkconfigsymbols.sh | |
| parent | umh: creds: kill subprocess_info->cred logic (diff) | |
| download | linux-363da4022c2753bf4b4b54a1bb9e4527fdcb9d5d.tar.xz linux-363da4022c2753bf4b4b54a1bb9e4527fdcb9d5d.zip | |
call_usermodehelper: no need to unblock signals
____call_usermodehelper() correctly calls flush_signal_handlers() to set
SIG_DFL, but sigemptyset(->blocked) and recalc_sigpending() are not
needed.
This kthread was forked by workqueue thread, all signals must be unblocked
and ignored, no pending signal is possible.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkkconfigsymbols.sh')
0 files changed, 0 insertions, 0 deletions