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| author | Jens Axboe <axboe@kernel.dk> | 2020-10-12 16:15:37 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-11-09 18:16:55 +0300 |
| commit | 53855e12588743ea128ee31f913d1c6e2f1d32c8 (patch) | |
| tree | 099a2844e2ffb706e12f2f119aab99288cb2e714 /arch/arc/kernel/signal.c | |
| parent | 88f93de1de0c4633332631eb148bc36e8e8eb28f (diff) | |
| download | linux-53855e12588743ea128ee31f913d1c6e2f1d32c8.tar.xz | |
arc: add support for TIF_NOTIFY_SIGNAL
Wire up TIF_NOTIFY_SIGNAL handling for arc.
Cc: linux-snps-arc@lists.infradead.org
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/arc/kernel/signal.c')
| -rw-r--r-- | arch/arc/kernel/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c index 2be55fb96d87..a78d8f745a67 100644 --- a/arch/arc/kernel/signal.c +++ b/arch/arc/kernel/signal.c @@ -362,7 +362,7 @@ void do_signal(struct pt_regs *regs) restart_scall = in_syscall(regs) && syscall_restartable(regs); - if (get_signal(&ksig)) { + if (test_thread_flag(TIF_SIGPENDING) && get_signal(&ksig)) { if (restart_scall) { arc_restart_syscall(&ksig.ka, regs); syscall_wont_restart(regs); /* No more restarts */ |