diff options
Diffstat (limited to 'fs/gfs2/export.c')
| -rw-r--r-- | fs/gfs2/export.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/gfs2/export.c b/fs/gfs2/export.c index a332f3cd925e..3334c394ce9c 100644 --- a/fs/gfs2/export.c +++ b/fs/gfs2/export.c @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. - * - * This copyrighted material is made available to anyone wishing to use, - * modify, copy, or redistribute it subject to the terms and conditions - * of the GNU General Public License version 2. */ #include <linux/spinlock.h> @@ -69,7 +66,7 @@ struct get_name_filldir { char *name; }; -static int get_name_filldir(struct dir_context *ctx, const char *name, +static bool get_name_filldir(struct dir_context *ctx, const char *name, int length, loff_t offset, u64 inum, unsigned int type) { @@ -77,12 +74,12 @@ static int get_name_filldir(struct dir_context *ctx, const char *name, container_of(ctx, struct get_name_filldir, ctx); if (inum != gnfd->inum.no_addr) - return 0; + return true; memcpy(gnfd->name, name, length); gnfd->name[length] = 0; - return 1; + return false; } static int gfs2_get_name(struct dentry *parent, char *name, @@ -137,10 +134,10 @@ static struct dentry *gfs2_get_dentry(struct super_block *sb, struct gfs2_sbd *sdp = sb->s_fs_info; struct inode *inode; - inode = gfs2_lookup_by_inum(sdp, inum->no_addr, &inum->no_formal_ino, + if (!inum->no_formal_ino) + return ERR_PTR(-ESTALE); + inode = gfs2_lookup_by_inum(sdp, inum->no_addr, inum->no_formal_ino, GFS2_BLKST_DINODE); - if (IS_ERR(inode)) - return ERR_CAST(inode); return d_obtain_alias(inode); } |