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| author | Stefan Agner <stefan.agner@toradex.com> | 2019-05-23 11:11:00 +0200 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2019-05-23 11:11:00 +0200 |
| commit | b794ea49ba3816c0d5cf05506964a8e69ce4efa3 (patch) | |
| tree | b0e884d810b1c68b5615995a974cb2707ae02224 /kernel/kprobes.c | |
| parent | 2136d9515afb95a10fe9c2a2da1b54d31caa2e42 (diff) | |
| parent | d59f5a01fa438635ae098b2e170a18644df73c06 (diff) | |
Merge tag 'v5.0.17' into toradex_5.0.y
This is the 5.0.17 stable release
Diffstat (limited to 'kernel/kprobes.c')
| -rw-r--r-- | kernel/kprobes.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index f4ddfdd2d07e..de78d1b998f8 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -709,7 +709,6 @@ static void unoptimize_kprobe(struct kprobe *p, bool force) static int reuse_unused_kprobe(struct kprobe *ap) { struct optimized_kprobe *op; - int ret; /* * Unused kprobe MUST be on the way of delayed unoptimizing (means @@ -720,9 +719,8 @@ static int reuse_unused_kprobe(struct kprobe *ap) /* Enable the probe again */ ap->flags &= ~KPROBE_FLAG_DISABLED; /* Optimize it again (remove from op->list) */ - ret = kprobe_optready(ap); - if (ret) - return ret; + if (!kprobe_optready(ap)) + return -EINVAL; optimize_kprobe(ap); return 0; |