> btrfs_std_error() naming is quite confusing for me.
>
> Std_error() means more like stderr, for my first glance, I'd think
> it's just a new printk() warpper, until I checked the code.
> It does more than printk, but also set FS_STATE_ERROR bit and set fs
> to readonly.
> I'd like it to be something like btrfs_handle_err().
David,
I agree with Qu comment on this patch.
I am ok change btrfs_std_error to btrfs_handle_error()
with existing btrfs_handle_error() be renamed to __handle_error()
If you agree as well, do you want a patch on top of it or a
replacement patch will do. ?
Thanks, Anand
On 09/25/2015 06:31 PM, David Sterba wrote:
On Fri, Sep 25, 2015 at 02:43:01PM +0800, Anand Jain wrote:
btrfs_error() and btrfs_std_error() does the same thing
and calls _btrfs_std_error(), so consolidate them together.
And the main motivation is that btrfs_error() is closely
named with btrfs_err(), one handles error action the other
is to log the error, so don't closely name them.
Signed-off-by: Anand Jain <[email protected]>
Suggested-by: David Sterba <[email protected]>
Reviewed-by: David Sterba <[email protected]>
I guess we can live with the extra NULL argument, in some cases it does
not make sense to put a string there.
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -4852,7 +4852,7 @@ static long btrfs_ioctl_qgroup_assign(struct file *file,
void __user *arg)
/* update qgroup status and info */
err = btrfs_run_qgroups(trans, root->fs_info);
if (err < 0)
- btrfs_error(root->fs_info, ret,
+ btrfs_std_error(root->fs_info, ret,
This looks like a bug, ret instead of err. The value of 'ret' is set by
add/del qgroup relation which might fail if the relations are there, but
we do not care. We're likely interested in the return code of
btrfs_run_qgroups, ie. err. Can you please send a new patch on top of this?
"failed to update qgroup status and info\n");
err = btrfs_end_transaction(trans, root);
if (err && !ret)
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
