From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
it's 1 in the only remaining caller.
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
(cherry picked from commit 8cbf74da435d1bd13dbb790f94c7ff67b2fb6af4)
---
fs/dcache.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/fs/dcache.c b/fs/dcache.c
index 1b9f89f..bb72e82 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -499,8 +499,7 @@ static void __dentry_kill(struct dentry *dentry)
* If ref is non-zero, then decrement the refcount too.
* Returns dentry requiring refcount drop, or NULL if we're done.
*/
-static struct dentry *
-dentry_kill(struct dentry *dentry, int unlock_on_failure)
+static struct dentry *dentry_kill(struct dentry *dentry)
__releases(dentry->d_lock)
{
struct inode *inode = dentry->d_inode;
@@ -522,10 +521,8 @@ dentry_kill(struct dentry *dentry, int unlock_on_failure)
return parent;
failed:
- if (unlock_on_failure) {
- spin_unlock(&dentry->d_lock);
- cpu_relax();
- }
+ spin_unlock(&dentry->d_lock);
+ cpu_relax();
return dentry; /* try again with same dentry */
}
@@ -614,7 +611,7 @@ void dput(struct dentry *dentry)
return;
kill_it:
- dentry = dentry_kill(dentry, 1);
+ dentry = dentry_kill(dentry);
if (dentry)
goto repeat;
}
--
1.8.3.1
--
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