* [Cluster-devel] [GFS2 Patch] GFS2: O_TRUNC not working on stuffed files across cluster
@ 2010-06-24 23:15 Bob Peterson
2010-06-25 9:54 ` Steven Whitehouse
0 siblings, 1 reply; 2+ messages in thread
From: Bob Peterson @ 2010-06-24 23:15 UTC (permalink / raw)
To: cluster-devel.redhat.com
Hi,
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.
Regards,
Bob Peterson
Red Hat File Systems
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
--
fs/gfs2/bmap.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 0db0cd9..a7b1c7c 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -1042,6 +1042,7 @@ 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);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Cluster-devel] [GFS2 Patch] GFS2: O_TRUNC not working on stuffed files across cluster
2010-06-24 23:15 [Cluster-devel] [GFS2 Patch] GFS2: O_TRUNC not working on stuffed files across cluster Bob Peterson
@ 2010-06-25 9:54 ` Steven Whitehouse
0 siblings, 0 replies; 2+ messages in thread
From: Steven Whitehouse @ 2010-06-25 9:54 UTC (permalink / raw)
To: cluster-devel.redhat.com
Hi,
Now in the -nmw tree. Thanks,
Steve.
On Thu, 2010-06-24 at 19:15 -0400, Bob Peterson wrote:
> Hi,
>
> 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.
>
> Regards,
>
> Bob Peterson
> Red Hat File Systems
>
>
> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
> --
> fs/gfs2/bmap.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
> index 0db0cd9..a7b1c7c 100644
> --- a/fs/gfs2/bmap.c
> +++ b/fs/gfs2/bmap.c
> @@ -1042,6 +1042,7 @@ 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);
^ permalink raw reply [flat|nested] 2+ messages in thread
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