Messages in this thread | | | Date | Wed, 2 Jan 2013 13:46:24 -0500 | From | Dave Reisner <> | Subject | Re: [PATCH] debugfs: convert gid= argument from decimal, not octal |
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On Wed, Jan 02, 2013 at 10:33:51AM -0800, Greg Kroah-Hartman wrote: > On Wed, Jan 02, 2013 at 08:54:37AM -0500, Dave Reisner wrote: > > This patch technically breaks userspace, but I suspect that anyone who > > actually used this flag would have encountered this brokenness, declared > > it lunacy, and already sent a patch. > > Kees is the one that originally did this change (I think, right?) > > Kees, any objection to this patch? Will it break your existing systems? > > thanks, > > greg k-h >
Actually the original patch was provided by Ludwig Nussel (cc'd) and commited as d6e486868cde58. Sorry, I should have mentioned at least the commit that introduced this in the original mailing.
d
> > > > Signed-off-by: Dave Reisner <dreisner@archlinux.org> > > --- > > fs/debugfs/inode.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c > > index 153bb1e..a5f12b7 100644 > > --- a/fs/debugfs/inode.c > > +++ b/fs/debugfs/inode.c > > @@ -176,7 +176,7 @@ static int debugfs_parse_options(char *data, struct debugfs_mount_opts *opts) > > opts->uid = uid; > > break; > > case Opt_gid: > > - if (match_octal(&args[0], &option)) > > + if (match_int(&args[0], &option)) > > return -EINVAL; > > gid = make_kgid(current_user_ns(), option); > > if (!gid_valid(gid)) > > -- > > 1.8.0.3
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