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| author | Sven Schnelle <svens@linux.ibm.com> | 2021-02-09 16:07:11 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-02-17 14:12:42 +0100 |
| commit | b0d6d4789677d128b1933af023083054f0973574 (patch) | |
| tree | 6e2c495bfb0d9d216cdecfeb73983a93506d0ac0 /kernel/events | |
| parent | smp: Process pending softirqs in flush_smp_call_function_from_idle() (diff) | |
| download | linux-b0d6d4789677d128b1933af023083054f0973574.tar.xz linux-b0d6d4789677d128b1933af023083054f0973574.zip | |
uprobes: (Re)add missing get_uprobe() in __find_uprobe()
commit c6bc9bd06dff ("rbtree, uprobes: Use rbtree helpers")
accidentally removed the refcount increase. Add it again.
Fixes: c6bc9bd06dff ("rbtree, uprobes: Use rbtree helpers")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20210209150711.36778-1-svens@linux.ibm.com
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/uprobes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index fd5160dee2b4..3ea7f8f92f1d 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -661,7 +661,7 @@ static struct uprobe *__find_uprobe(struct inode *inode, loff_t offset) struct rb_node *node = rb_find(&key, &uprobes_tree, __uprobe_cmp_key); if (node) - return __node_2_uprobe(node); + return get_uprobe(__node_2_uprobe(node)); return NULL; } |