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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-03 09:37:31 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-03 09:37:31 -0300 |
| commit | b1aa3db2c13ec0c63a73bd8fc5dfbfb112e3ff56 (patch) | |
| tree | 92ce9158daae144032cc6297ab8fdbad12664247 /arch/arm64/kernel/signal.c | |
| parent | 7c43b0c1d499c790cdb5623d27fdcef544ddb566 (diff) | |
| parent | bcf876870b95592b52519ed4aafcf9d95999bc9c (diff) | |
| download | kernel_replicant_linux-b1aa3db2c13ec0c63a73bd8fc5dfbfb112e3ff56.tar.gz kernel_replicant_linux-b1aa3db2c13ec0c63a73bd8fc5dfbfb112e3ff56.tar.bz2 kernel_replicant_linux-b1aa3db2c13ec0c63a73bd8fc5dfbfb112e3ff56.zip | |
Merge remote-tracking branch 'torvalds/master' into perf/core
Minor conflict in tools/perf/arch/arm/util/auxtrace.c as one fix there
was cherry-picked for the last perf/urgent pull req to Linus, so was
already there.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'arch/arm64/kernel/signal.c')
| -rw-r--r-- | arch/arm64/kernel/signal.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index 801d56cdf701..3b4f31f35e45 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -800,7 +800,6 @@ static void setup_restart_syscall(struct pt_regs *regs) */ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) { - struct task_struct *tsk = current; sigset_t *oldset = sigmask_to_save(); int usig = ksig->sig; int ret; @@ -824,14 +823,8 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) */ ret |= !valid_user_regs(®s->user_regs, current); - /* - * Fast forward the stepping logic so we step into the signal - * handler. - */ - if (!ret) - user_fastforward_single_step(tsk); - - signal_setup_done(ret, ksig, 0); + /* Step into the signal handler if we are stepping */ + signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLESTEP)); } /* |