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Commit 720b499c authored by Artem Bityutskiy's avatar Artem Bityutskiy
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UBIFS: remove unneeded check 



Commit d70b67c8 fixed VFS and
it never calls FS lookup function in deleted directories now.
We may remove corresponding UBIFS check.

Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent 0a883a05

fs/ubifs/dir.c

+1 −9
Original line number Diff line number Diff line
@@ -219,15 +219,7 @@ static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry, 


	err = ubifs_tnc_lookup_nm(c, &key, dent, &dentry->d_name);

	if (err) {

		/*

		 * Do not hash the direntry if parent 'i_nlink' is zero, because

		 * this has side-effects - '->delete_inode()' call will not be

		 * called for the parent orphan inode, because 'd_count' of its

		 * direntry will stay 1 (it'll be negative direntry I guess)

		 * and prevent 'iput_final()' until the dentry is destroyed due

		 * to unmount or memory pressure.

		 */

		if (err == -ENOENT && dir->i_nlink != 0) {

		if (err == -ENOENT) {

			dbg_gen("not found");

			goto done;

		}