Messages in this thread Patch in this message | | | From | Jules Irenge <> | Subject | [PATCH 2/6] namei: Add missing annotation for unlazy_child() | Date | Mon, 16 Mar 2020 23:38:00 +0000 |
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Sparse reports a warning at unlazy_child()
warning: context imbalance in unlazy_child() - unexpected unlock
The root cause is the missing annotation at unlazy_walk()
Add the missing __releases(RCU) annotation
Signed-off-by: Jules Irenge <jbi.octave@gmail.com> --- fs/namei.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/namei.c b/fs/namei.c index d80e1ac8c211..9af3e8e438a1 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -717,6 +717,7 @@ static int unlazy_walk(struct nameidata *nd) * terminate_walk(). */ static int unlazy_child(struct nameidata *nd, struct dentry *dentry, unsigned seq) + __releases(RCU) { BUG_ON(!(nd->flags & LOOKUP_RCU)); -- 2.24.1
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