lkml.org 
[lkml]   [2021]   [Feb]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] uprobes: add missing get_uprobe() in __find_uprobe()
Date
commit c6bc9bd06dff49fa4c("rbtree, uprobes: Use rbtree helpers") from
next-20210208 accidentally removed the refcount increase. Add it again.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
---
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 7e15b2efdd87..6addc9780319 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;
}
--
2.17.1
\
 
 \ /
  Last update: 2021-02-09 16:11    [W:0.044 / U:1.336 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site