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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2019-04-26 13:21:24 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-04-26 13:22:05 -0400 |
| commit | f4ec3a3d43bcdcf6295af9f3715a5a33f59bb6ce (patch) | |
| tree | 1703990ecd2af3c5df59bfa905f380e673504ec7 /fs/namei.c | |
| parent | ovl_lookup_real_one(): don't bother with strlen() (diff) | |
| download | linux-dev-f4ec3a3d43bcdcf6295af9f3715a5a33f59bb6ce.tar.xz linux-dev-f4ec3a3d43bcdcf6295af9f3715a5a33f59bb6ce.zip | |
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/namei.c')
| -rw-r--r-- | fs/namei.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/namei.c b/fs/namei.c index c96713077326..5ebd64b21970 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -4498,10 +4498,10 @@ out: inode_unlock(target); dput(new_dentry); if (!error) { - fsnotify_move(old_dir, new_dir, old_name.name.name, is_dir, + fsnotify_move(old_dir, new_dir, &old_name.name, is_dir, !(flags & RENAME_EXCHANGE) ? target : NULL, old_dentry); if (flags & RENAME_EXCHANGE) { - fsnotify_move(new_dir, old_dir, old_dentry->d_name.name, + fsnotify_move(new_dir, old_dir, &old_dentry->d_name, new_is_dir, NULL, new_dentry); } } |