| commit | db2f24dc240856fb1d78005307f1523b7b3c121b | [log] [tgz] |
|---|---|---|
| author | Richard Weinberger <richard@nod.at> | Wed Nov 18 09:37:15 2015 +0100 |
| committer | Richard Weinberger <richard@nod.at> | Tue Dec 08 22:23:30 2015 +0100 |
| tree | bcd3d684f77891d8c8cf95847de6e6d2ebd424f7 | |
| parent | 527e9316f8ec44bd53d90fb9f611fa7ffff52bb9 [diff] |
um: Fix get_signal() usage
If get_signal() returns us a signal to post
we must not call it again, otherwise the already
posted signal will be overridden.
Before commit a610d6e672d this was the case as we stopped
the while after a successful handle_signal().
Cc: <stable@vger.kernel.org> # 3.10-
Fixes: a610d6e672d ("pull clearing RESTORE_SIGMASK into block_sigmask()")
Signed-off-by: Richard Weinberger <richard@nod.at>