Commit a8bf2bc2 authored by Bob Peterson's avatar Bob Peterson Committed by Steven Whitehouse
Browse files

GFS2: O_TRUNC not working on stuffed files across cluster 



This patch replaces a statement that got dropped out by accident.
Without the patch, truncates on stuffed (very small) files cause
those files to have an unpredictable size.

Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 2f7989ef

fs/gfs2/bmap.c

+1 −0
Original line number Diff line number Diff line
@@ -1041,6 +1041,7 @@ static int trunc_start(struct gfs2_inode *ip, u64 size) 


	if (gfs2_is_stuffed(ip)) {

		u64 dsize = size + sizeof(struct gfs2_inode);

		ip->i_disksize = size;

		ip->i_inode.i_mtime = ip->i_inode.i_ctime = CURRENT_TIME;

		gfs2_trans_add_bh(ip->i_gl, dibh, 1);

		gfs2_dinode_out(ip, dibh->b_data);