lkml.org 
[lkml]   [2007]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 16/24] nfs: check mnt instead of superblock directly
On Mon, Sep 17, 2007 at 11:27:39AM -0700, Dave Hansen wrote:
>
> If we depend on the inodes for writeability, we will not
> catch the r/o mounts when implemented.
>
> This patches uses __mnt_want_write(). It does not guarantee
> that the mount will stay writeable after the check. But,
> this is OK for one of the checks because it is just for a
> printk().
>
> The other two are probably unnecessary and duplicate existing
> checks in the VFS. This won't make them better checks than
> before, but it will make them detect r/o mounts.

Ok from me, but can please get a nfs person to look over this
aswell?

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-09-19 19:41    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site