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mips: add support for TIF_NOTIFY_SIGNAL

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[ Upstream commit f45c184bce15f4a314c0210519bc3b4aab408838 ]

Wire up TIF_NOTIFY_SIGNAL handling for mips.

Cc: linux-mips@vger.kernel.org
Acked-By: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jens Axboe
2020-10-09 15:16:02 -06:00
committed by Greg Kroah-Hartman
parent abab3d4444
commit 8ca2e57099
2 changed files with 4 additions and 2 deletions
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2
arch/mips/kernel/signal.c
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@@ -903,7 +903,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused,
uprobe_notify_resume(regs);
/* deal with pending signal delivery */
if (thread_info_flags & _TIF_SIGPENDING)
if (thread_info_flags & (_TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL))
do_signal(regs);
if (thread_info_flags & _TIF_NOTIFY_RESUME) {