[Cluster-devel] cluster/gfs-kernel/src/gfs ops_export.c

[wcheng]

CVSROOT:        /cvs/cluster
Module name:    cluster
Branch:         RHEL5
Changes by:     [EMAIL PROTECTED]       2008-01-02 15:07:07

Modified files:
        gfs-kernel/src/gfs: ops_export.c 

Log message:
        Dmitry Monakhov from OpenVZ linux kernel team reports about wrong 
locking
        order in gfs_get_parent(). Patch submitted by Vasily Averin ([EMAIL 
PROTECTED])
        under Red Hat bugzilla 400651

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs-kernel/src/gfs/ops_export.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.8.2.3&r2=1.8.2.4

--- cluster/gfs-kernel/src/gfs/ops_export.c     2007/06/05 05:43:14     1.8.2.3
+++ cluster/gfs-kernel/src/gfs/ops_export.c     2008/01/02 15:07:06     1.8.2.4
@@ -254,12 +254,12 @@
 
        ip = get_gl2ip(i_gh.gh_gl);
 
-       gfs_glock_dq_uninit(&d_gh);
-       gfs_glock_dq_uninit(&i_gh);
-
        inode = gfs_iget(ip, CREATE);
        gfs_inode_put(ip);
 
+       gfs_glock_dq_uninit(&d_gh);
+       gfs_glock_dq_uninit(&i_gh);
+
        if (!inode)
                return ERR_PTR(-ENOMEM);