Messages in this thread | | | Date | Sat, 18 Oct 2008 22:56:47 +0200 | From | Willy Tarreau <> | Subject | Re: no way to swapoff a deleted swap file? |
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On Sat, Oct 18, 2008 at 04:49:48PM -0400, Christoph Hellwig wrote: > On Sat, Oct 18, 2008 at 09:45:14PM +0100, Hugh Dickins wrote: > > --- 2.6.27/fs/namei.c 2008-10-09 23:13:53.000000000 +0100 > > +++ linux/fs/namei.c 2008-10-18 21:33:01.000000000 +0100 > > @@ -1407,7 +1407,7 @@ static int may_delete(struct inode *dir, > > if (IS_APPEND(dir)) > > return -EPERM; > > if (check_sticky(dir, victim->d_inode)||IS_APPEND(victim->d_inode)|| > > - IS_IMMUTABLE(victim->d_inode)) > > + IS_IMMUTABLE(victim->d_inode) || IS_SWAPFILE(victim->d_inode)) > > return -EPERM; > > if (isdir) { > > if (!S_ISDIR(victim->d_inode->i_mode)) > > Looks reasonable.
I like the idea and the simplicity a lot !
Willy
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