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authorAl Viro <viro@zeniv.linux.org.uk>2019-04-26 20:21:24 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2019-04-26 20:22:05 +0300
commitf4ec3a3d43bcdcf6295af9f3715a5a33f59bb6ce (patch)
tree1703990ecd2af3c5df59bfa905f380e673504ec7 /fs/debugfs
parent230c6402b1b305c21c91b56cd9de95a608898506 (diff)
downloadlinux-f4ec3a3d43bcdcf6295af9f3715a5a33f59bb6ce.tar.xz
switch fsnotify_move() to passing const struct qstr * for old_name
note that in the second (RENAME_EXCHANGE) call of fsnotify_move() in vfs_rename() the old_dentry->d_name is guaranteed to be unchanged throughout the evaluation of fsnotify_move() (by the fact that the parent directory is locked exclusive), so we don't need to fetch old_dentry->d_name.name in the caller. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/debugfs')
-rw-r--r--fs/debugfs/inode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index f7064048d271..8b8225211a14 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -819,7 +819,7 @@ struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
goto exit;
}
d_move(old_dentry, dentry);
- fsnotify_move(d_inode(old_dir), d_inode(new_dir), old_name.name.name,
+ fsnotify_move(d_inode(old_dir), d_inode(new_dir), &old_name.name,
d_is_dir(old_dentry),
NULL, old_dentry);
release_dentry_name_snapshot(&old_name);