diff options
Diffstat (limited to 'fs/ocfs2/symlink.c')
| -rw-r--r-- | fs/ocfs2/symlink.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ocfs2/symlink.c b/fs/ocfs2/symlink.c index 49b133ccbf1..9975457c981 100644 --- a/fs/ocfs2/symlink.c +++ b/fs/ocfs2/symlink.c @@ -128,7 +128,7 @@ static void *ocfs2_fast_follow_link(struct dentry *dentry, } /* Fast symlinks can't be large */ - len = strlen(target); + len = strnlen(target, ocfs2_fast_symlink_chars(inode->i_sb)); link = kzalloc(len + 1, GFP_NOFS); if (!link) { status = -ENOMEM; @@ -137,20 +137,20 @@ static void *ocfs2_fast_follow_link(struct dentry *dentry, } memcpy(link, target, len); - nd_set_link(nd, link); bail: + nd_set_link(nd, status ? ERR_PTR(status) : link); brelse(bh); mlog_exit(status); - return status ? ERR_PTR(status) : link; + return NULL; } static void ocfs2_fast_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie) { - char *link = cookie; - - kfree(link); + char *link = nd_get_link(nd); + if (!IS_ERR(link)) + kfree(link); } const struct inode_operations ocfs2_symlink_inode_operations = { |