Commit 0f585f14 authored by OGAWA Hirofumi's avatar OGAWA Hirofumi Committed by Steven Whitehouse
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GFS2: Fix refcnt leak on gfs2_follow_link() error path 



If ->follow_link handler return the error, it should decrement
nd->path refcnt.

This patch fix it.

Signed-off-by: default avatarOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 066000dd

fs/gfs2/ops_inode.c

+2 −1
Original line number Diff line number Diff line
@@ -1088,7 +1088,8 @@ static void *gfs2_follow_link(struct dentry *dentry, struct nameidata *nd) 
		error = vfs_follow_link(nd, buf);

		if (buf != array)

			kfree(buf);

	}

	} else

		path_put(&nd->path);



	return ERR_PTR(error);

}