Commit 99f5d08e authored by Miklos Szeredi's avatar Miklos Szeredi

ovl: don't check sticky

Since commit 07a2daab ("ovl: Copy up underlying inode's ->i_mode to
overlay inode") sticky checking on overlay inode is performed by the vfs,
so checking against sticky on underlying inode is not needed.
Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 804032fa
......@@ -717,28 +717,12 @@ static int ovl_remove_upper(struct dentry *dentry, bool is_dir)
return err;
}
static inline int ovl_check_sticky(struct dentry *dentry)
{
struct inode *dir = ovl_dentry_real(dentry->d_parent)->d_inode;
struct inode *inode = ovl_dentry_real(dentry)->d_inode;
if (check_sticky(dir, inode))
return -EPERM;
return 0;
}
static int ovl_do_remove(struct dentry *dentry, bool is_dir)
{
enum ovl_path_type type;
int err;
const struct cred *old_cred;
err = ovl_check_sticky(dentry);
if (err)
goto out;
err = ovl_want_write(dentry);
if (err)
goto out;
......@@ -804,10 +788,6 @@ static int ovl_rename(struct inode *olddir, struct dentry *old,
flags &= ~RENAME_NOREPLACE;
err = ovl_check_sticky(old);
if (err)
goto out;
/* Don't copy up directory trees */
old_type = ovl_path_type(old);
err = -EXDEV;
......@@ -815,10 +795,6 @@ static int ovl_rename(struct inode *olddir, struct dentry *old,
goto out;
if (new->d_inode) {
err = ovl_check_sticky(new);
if (err)
goto out;
if (d_is_dir(new))
new_is_dir = true;
......
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