diff options
Diffstat (limited to 'fs/overlayfs/copy_up.c')
| -rw-r--r-- | fs/overlayfs/copy_up.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index ada3fcc9c6d5..a999ae207e74 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -1170,17 +1170,10 @@ static bool ovl_open_need_copy_up(struct dentry *dentry, int flags) int ovl_maybe_copy_up(struct dentry *dentry, int flags) { - int err = 0; - - if (ovl_open_need_copy_up(dentry, flags)) { - err = ovl_want_write(dentry); - if (!err) { - err = ovl_copy_up_flags(dentry, flags); - ovl_drop_write(dentry); - } - } + if (!ovl_open_need_copy_up(dentry, flags)) + return 0; - return err; + return ovl_copy_up_flags(dentry, flags); } int ovl_copy_up_with_data(struct dentry *dentry) |