From 70b666c3b4cb2b96098d80e6f515e4bc6d37db5a Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Fri, 27 May 2011 09:24:26 -0700 Subject: ceph: use ihold when we already have an inode ref We should use ihold whenever we already have a stable inode ref, even when we aren't holding i_lock. This avoids adding new and unnecessary locking dependencies. Signed-off-by: Sage Weil --- fs/ceph/export.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ceph/export.c') diff --git a/fs/ceph/export.c b/fs/ceph/export.c index a610d3d..f67b687 100644 --- a/fs/ceph/export.c +++ b/fs/ceph/export.c @@ -109,7 +109,7 @@ static struct dentry *__fh_to_dentry(struct super_block *sb, err = ceph_mdsc_do_request(mdsc, NULL, req); inode = req->r_target_inode; if (inode) - igrab(inode); + ihold(inode); ceph_mdsc_put_request(req); if (!inode) return ERR_PTR(-ESTALE); @@ -167,7 +167,7 @@ static struct dentry *__cfh_to_dentry(struct super_block *sb, err = ceph_mdsc_do_request(mdsc, NULL, req); inode = req->r_target_inode; if (inode) - igrab(inode); + ihold(inode); ceph_mdsc_put_request(req); if (!inode) return ERR_PTR(err ? err : -ESTALE); -- cgit v1.1