ceph: add d_drop for some error cases in ceph_mknod() (0459871c) · Commits · 戴 / test

When file num exceeds quota limit or fails from ceph_per_init_acls() should call d_drop to drop dentry from cache as well. Signed-off-by:

fs/ceph/dir.c

+5 −3

Original line number	Diff line number	Diff line
		@@ -827,12 +827,14 @@ static int ceph_mknod(struct inode dir, struct dentry dentry,
		if (ceph_snap(dir) != CEPH_NOSNAP)
		return -EROFS;

		if (ceph_quota_is_max_files_exceeded(dir))
		return -EDQUOT;
		if (ceph_quota_is_max_files_exceeded(dir)) {
		err = -EDQUOT;
		goto out;
		}

		err = ceph_pre_init_acls(dir, &mode, &acls);
		if (err < 0)
		return err;
		goto out;

		dout("mknod in dir %p dentry %p mode 0%ho rdev %d\n",
		dir, dentry, mode, rdev);