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authorSteven Whitehouse <swhiteho@redhat.com>2008-02-01 09:23:44 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2008-03-31 10:40:31 +0100
commit9a0045088d888c9c539c8c626a366cb52c0fbdab (patch)
treeeac1d44330603c08dddf397fc46484f97a69a11e /fs/gfs2/incore.h
parentcf45b752c9f23939e40d823b0600bf876e97b0e0 (diff)
downloadlinux-9a0045088d888c9c539c8c626a366cb52c0fbdab.tar.bz2
[GFS2] Shrink & rename di_depth
This patch forms a pair with the previous patch which shrunk di_height. Like that patch di_depth is renamed i_depth and moved into struct gfs2_inode directly. Also the field goes from 16 bits to 8 bits since it is also limited to a max value which is rather small (17 in this case). In addition we also now validate the field against this maximum value when its read in. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
-rw-r--r--fs/gfs2/incore.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index e9c58dc76869..9dfdde3612a4 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -246,7 +246,6 @@ struct gfs2_dinode_host {
u64 di_generation; /* generation number for NFS */
u32 di_flags; /* GFS2_DIF_... */
/* These only apply to directories */
- u16 di_depth; /* Number of bits in the table */
u32 di_entries; /* The number of entries in the directory */
u64 di_eattr; /* extended attribute block number */
};
@@ -267,6 +266,7 @@ struct gfs2_inode {
struct rw_semaphore i_rw_mutex;
u8 i_height;
+ u8 i_depth;
};
/*