The following commit has been merged into the sched/core branch of tip: Commit-ID: 2c3496a02cb06ffe957854d8488a5799d7bfb252 Gitweb: https://git.kernel.org/tip/2c3496a02cb06ffe957854d8488a5799d7bfb252 Author: Sven Schnelle <svens@xxxxxxxxxxxxx> AuthorDate: Tue, 09 Feb 2021 16:07:11 +01:00 Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx> CommitterDate: Wed, 10 Feb 2021 14:44:48 +01:00 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@xxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Link: https://lkml.kernel.org/r/20210209150711.36778-1-svens@xxxxxxxxxxxxx --- kernel/events/uprobes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index fd5160d..3ea7f8f 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; }
![]() |