From 8d1235852b462cfb66aa036bd4a2686763c69ed4 Mon Sep 17 00:00:00 2001 From: Steven Whitehouse Date: Fri, 17 Sep 2010 12:30:23 +0100 Subject: GFS2: Make . and .. qstrs constant Rather than calculating the qstrs for . and .. each time we need them, its better to keep a constant version of these and just refer to them when required. Signed-off-by: Steven Whitehouse Reviewed-by: Christoph Hellwig --- fs/gfs2/export.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'fs/gfs2/export.c') diff --git a/fs/gfs2/export.c b/fs/gfs2/export.c index dfe237a3f8ad..06d582732d34 100644 --- a/fs/gfs2/export.c +++ b/fs/gfs2/export.c @@ -126,16 +126,9 @@ static int gfs2_get_name(struct dentry *parent, char *name, static struct dentry *gfs2_get_parent(struct dentry *child) { - struct qstr dotdot; struct dentry *dentry; - /* - * XXX(hch): it would be a good idea to keep this around as a - * static variable. - */ - gfs2_str2qstr(&dotdot, ".."); - - dentry = d_obtain_alias(gfs2_lookupi(child->d_inode, &dotdot, 1)); + dentry = d_obtain_alias(gfs2_lookupi(child->d_inode, &gfs2_qdotdot, 1)); if (!IS_ERR(dentry)) dentry->d_op = &gfs2_dops; return dentry; -- cgit v1.2.3-59-g8ed1b