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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2018-08-03 17:55:12 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-08-03 17:55:12 +0800 |
| commit | c5f5aeef9b55b362ad5a0e04e4b41cd63b208842 (patch) | |
| tree | 0ee2bb561e879db0a990d998359f6516dff3393b /kernel/stop_machine.c | |
| parent | a4789089937941959be6c18fa53e1fc0189257fd (diff) | |
| parent | c7513c2a2714204d3588ecaa170ae628fd0d217e (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Merge mainline to pick up c7513c2a2714 ("crypto/arm64: aes-ce-gcm -
add missing kernel_neon_begin/end pair").
Diffstat (limited to 'kernel/stop_machine.c')
| -rw-r--r-- | kernel/stop_machine.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index f89014a2c238..1ff523dae6e2 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -270,7 +270,11 @@ unlock: goto retry; } - wake_up_q(&wakeq); + if (!err) { + preempt_disable(); + wake_up_q(&wakeq); + preempt_enable(); + } return err; } |