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authorBob Peterson <rpeterso@redhat.com>2008-04-29 12:35:48 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2008-05-12 08:54:53 +0100
commit091806edd458486af13ad83c9802f5b8b54d6d19 (patch)
treecf10d6aaf2e6bf0ed5b0ad94306623a2fc3fdb56 /fs/gfs2/incore.h
parent492c2e476eac010962850006c49df326919b284c (diff)
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op-kernel-dev-091806edd458486af13ad83c9802f5b8b54d6d19.tar.gz
[GFS2] filesystem consistency error from do_strip
This patch fixes a GFS2 filesystem consistency error reported from function do_strip. The problem was caused by a timing window that allowed two vfs inodes to be created in memory that point to the same file. The problem is fixed by making the vfs's iget_test, iget_set mechanism check and set a new bit in the in-core gfs2_inode structure while the vfs inode spin_lock is held. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
-rw-r--r--fs/gfs2/incore.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 9c2c0b9..eabe5ea 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -236,6 +236,7 @@ enum {
GIF_INVALID = 0,
GIF_QD_LOCKED = 1,
GIF_SW_PAGED = 3,
+ GIF_USER = 4, /* user inode, not metadata addr space */
};
struct gfs2_dinode_host {
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