diff options
Diffstat (limited to 'fs/gfs2/export.c')
| -rw-r--r-- | fs/gfs2/export.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/gfs2/export.c b/fs/gfs2/export.c index 3f717285ee48..cf40895233f5 100644 --- a/fs/gfs2/export.c +++ b/fs/gfs2/export.c @@ -66,7 +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) { @@ -74,12 +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, @@ -134,7 +134,9 @@ 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); |