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authorJens Axboe <axboe@kernel.dk>2020-10-03 18:49:22 +0200
committerJens Axboe <axboe@kernel.dk>2020-10-17 23:04:36 +0200
commit3c532798ec96b6c2d77706f04ed1d8b566a805df (patch)
treebe05df113944f53ea7d50cdff8ae95c1941c4161 /arch/arm64/kernel/signal.c
parentmm: use limited read-ahead to satisfy read (diff)
downloadlinux-3c532798ec96b6c2d77706f04ed1d8b566a805df.tar.xz
linux-3c532798ec96b6c2d77706f04ed1d8b566a805df.zip
tracehook: clear TIF_NOTIFY_RESUME in tracehook_notify_resume()
All the callers currently do this, clean it up and move the clearing into tracehook_notify_resume() instead. Reviewed-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/arm64/kernel/signal.c')
-rw-r--r--arch/arm64/kernel/signal.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index bdcaaf091e1e..a8184cad8890 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -946,7 +946,6 @@ asmlinkage void do_notify_resume(struct pt_regs *regs,
do_signal(regs);
if (thread_flags & _TIF_NOTIFY_RESUME) {
- clear_thread_flag(TIF_NOTIFY_RESUME);
tracehook_notify_resume(regs);
rseq_handle_notify_resume(NULL, regs);
}