| commit | f8738c5c5298d55ccfc26383f9f45af082a9be57 | [log] [tgz] |
|---|---|---|
| author | Davide Libenzi <davidel@xmailserver.org> | Wed Jun 27 14:09:59 2007 -0700 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Thu Jun 28 11:34:54 2007 -0700 |
| tree | baa7c6f2a31dcc4c4d2875f73b1462be5fbb388d | |
| parent | 58e78475ec706f93e0cc049449ffd11fbfdadb3e [diff] |
avoid spurious POLLIN returns in signalfd The new code in kernel/signal.c does not allow fetching private signals from another task. This patch avoid spurious POLLIN returns from a signalfd poll(2) operation. Signed-off-by: Davide Libenzi <davidel@xmailserver.org> Cc: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>