[PATCH 04/12] VFS: move dput() and mnt_drop_write() into done_path_update()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



All calls to done_path_update() are followed by the same two calls, so
merge them in.

Signed-off-by: NeilBrown <neilb@xxxxxxx>
---
 fs/namei.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 83ce2f7083be..f13bff877e30 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1732,6 +1732,8 @@ static void done_path_update(struct path *path, struct dentry *dentry,
 	} else {
 		inode_unlock(dir);
 	}
+	dput(dentry);
+	mnt_drop_write(path->mnt);
 }
 
 static struct dentry *lookup_fast(struct nameidata *nd,
@@ -3953,8 +3955,6 @@ void done_path_create_wq(struct path *path, struct dentry *dentry,
 			 wait_queue_head_t *wq)
 {
 	done_path_update(path, dentry, wq);
-	dput(dentry);
-	mnt_drop_write(path->mnt);
 	path_put(path);
 }
 EXPORT_SYMBOL(done_path_create_wq);
@@ -4276,8 +4276,6 @@ int do_rmdir(int dfd, struct filename *name)
 	error = vfs_rmdir(mnt_userns, path.dentry->d_inode, dentry);
 exit3:
 	done_path_update(&path, dentry, &wq);
-	dput(dentry);
-	mnt_drop_write(path.mnt);
 exit2:
 	path_put(&path);
 	if (retry_estale(error, lookup_flags)) {
@@ -4412,8 +4410,6 @@ int do_unlinkat(int dfd, struct filename *name)
 				   &delegated_inode);
 exit3:
 		done_path_update(&path, dentry, &wq);
-		dput(dentry);
-		mnt_drop_write(path.mnt);
 	}
 	if (inode)
 		iput(inode);	/* truncate the inode here */





[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux