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authorSteven Whitehouse <swhiteho@redhat.com>2010-08-11 09:53:11 +0100
committerSteven Whitehouse <swhiteho@redhat.com>2010-09-20 11:18:29 +0100
commita2e0f79939e09e74698564b88dee709db208e1e2 (patch)
tree0018e445e3d47c4558901153733899ef672f789e /fs/gfs2/file.c
parentff8f33c8b30d7b7efdcf2548c7f6e64db6a89b29 (diff)
downloadlinux-a2e0f79939e09e74698564b88dee709db208e1e2.tar.gz
GFS2: Remove i_disksize
With the update of the truncate code, ip->i_disksize and
inode->i_size are merely copies of each other. This means
we can remove ip->i_disksize and use inode->i_size exclusively
reducing the size of a GFS2 inode by 8 bytes.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/file.c')
-rw-r--r--fs/gfs2/file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 4edd662c8232..daadcd2e755f 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -491,7 +491,7 @@ static int gfs2_open(struct inode *inode, struct file *file)
 			goto fail;
 
 		if (!(file->f_flags & O_LARGEFILE) &&
-		    ip->i_disksize > MAX_NON_LFS) {
+		    i_size_read(inode) > MAX_NON_LFS) {
 			error = -EOVERFLOW;
 			goto fail_gunlock;
 		}