From: Christoph Hellwig <hch@infradead.org>
Date: Wed, 29 Aug 2007 01:53:22 +0000 (+1000)
Subject: [XFS] move freeing the mount structure from xfs_mount_free into the callers
X-Git-Tag: v2.6.24-rc1~492^2~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f541d270dbce375b7bd8cef466bdaf0cff945b45;p=profile%2Fivi%2Fkernel-x86-ivi.git

[XFS] move freeing the mount structure from xfs_mount_free into the callers

In the next patch we need to look at the mount structure until just before
it's freed, so we need to be able to free it as the very last thing in
xfs_unmount.

SGI-PV: 969608
SGI-Modid: xfs-linux-melb:xfs-kern:29501a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
---

diff --git a/fs/xfs/linux-2.6/xfs_vfs.c b/fs/xfs/linux-2.6/xfs_vfs.c
index c5ec272..6ed7f13 100644
--- a/fs/xfs/linux-2.6/xfs_vfs.c
+++ b/fs/xfs/linux-2.6/xfs_vfs.c
@@ -312,6 +312,7 @@ bhv_remove_all_vfsops(
 	mp = XFS_VFSTOM(vfsp);
 	VFS_REMOVEBHV(vfsp, &mp->m_bhv);
 	xfs_mount_free(mp, 0);
+	kmem_free(mp, sizeof(xfs_mount_t));
 }
 
 void
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 71f2594..3e948f5 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -194,7 +194,6 @@ xfs_mount_free(
 	}
 
 	xfs_icsb_destroy_counters(mp);
-	kmem_free(mp, sizeof(xfs_mount_t));
 }
 
 /*
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index 3fe64a3a..8c0e022 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -640,6 +640,7 @@ out:
 		 * and free the super block buffer & mount structures.
 		 */
 		xfs_unmountfs(mp, credp);
+		kmem_free(mp, sizeof(xfs_mount_t));
 	}
 
 	return XFS_ERROR(error);