* [PATCH] jfs: remove increment of i_version counter
@ 2017-10-30 15:16 Jeff Layton
2017-10-30 22:22 ` [Jfs-discussion] " Dave Kleikamp
0 siblings, 1 reply; 2+ messages in thread
From: Jeff Layton @ 2017-10-30 15:16 UTC (permalink / raw)
To: shaggy; +Cc: linux-fsdevel, linux-kernel, jfs-discussion
From: Jeff Layton <jlayton@redhat.com>
JFS does not set SB_I_VERSION and doesn't use the i_version counter
internally. Just remove this increment.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
fs/jfs/super.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 2f14677169c3..2f7b3af5b8b7 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -853,7 +853,6 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type,
}
if (inode->i_size < off+len-towrite)
i_size_write(inode, off+len-towrite);
- inode->i_version++;
inode->i_mtime = inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
inode_unlock(inode);
--
2.13.6
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Jfs-discussion] [PATCH] jfs: remove increment of i_version counter
2017-10-30 15:16 [PATCH] jfs: remove increment of i_version counter Jeff Layton
@ 2017-10-30 22:22 ` Dave Kleikamp
0 siblings, 0 replies; 2+ messages in thread
From: Dave Kleikamp @ 2017-10-30 22:22 UTC (permalink / raw)
To: Jeff Layton; +Cc: linux-fsdevel, jfs-discussion, linux-kernel
On 10/30/2017 10:16 AM, Jeff Layton wrote:
> From: Jeff Layton <jlayton@redhat.com>
>
> JFS does not set SB_I_VERSION and doesn't use the i_version counter
> internally. Just remove this increment.
Looks good. I'll push it upstream.
Thanks,
Shaggy
>
> Signed-off-by: Jeff Layton <jlayton@redhat.com>
> ---
> fs/jfs/super.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/fs/jfs/super.c b/fs/jfs/super.c
> index 2f14677169c3..2f7b3af5b8b7 100644
> --- a/fs/jfs/super.c
> +++ b/fs/jfs/super.c
> @@ -853,7 +853,6 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type,
> }
> if (inode->i_size < off+len-towrite)
> i_size_write(inode, off+len-towrite);
> - inode->i_version++;
> inode->i_mtime = inode->i_ctime = current_time(inode);
> mark_inode_dirty(inode);
> inode_unlock(inode);
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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