On Tue 09-10-12 08:29:50, Lukáš Czerner wrote:
> On Tue, 9 Oct 2012, Zhao Hongjiang wrote:
>
> > Date: Tue, 09 Oct 2012 13:44:36 +0800
> > From: Zhao Hongjiang <zhaohongjiang37@xxxxxxxxx>
> > To: jack@xxxxxxx
> > Cc: linux-ext4@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx,
> > Eric W. Biederman <ebiederm@xxxxxxxxxxxx>, serge.hallyn@xxxxxxxxxxxxx,
> > containers@xxxxxxxxxxxxxxxxxxxxxxxxxx
> > Subject: [PATCH] ext2: fix return values on parse_options() failure
> >
> > From: Zhao Hongjiang <zhaohongjiang@xxxxxxxxxx>
> >
> > parse_options() in ext2 should return 0 when parse the mount options fails.
> >
> > Signed-off-by: Zhao Hongjiang <zhaohongjiang@xxxxxxxxxx>
>
> Reviewed-by: Lukas Czerner <lczerner@xxxxxxxxxx>
Thanks, added to my tree.
Honza
> > ---
> > fs/ext2/super.c | 4 ++--
> > 1 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/fs/ext2/super.c b/fs/ext2/super.c
> > index 6c205d0..fa04d02 100644
> > --- a/fs/ext2/super.c
> > +++ b/fs/ext2/super.c
> > @@ -469,7 +469,7 @@ static int parse_options(char *options, struct super_block *sb)
> > uid = make_kuid(current_user_ns(), option);
> > if (!uid_valid(uid)) {
> > ext2_msg(sb, KERN_ERR, "Invalid uid value %d", option);
> > - return -1;
> > + return 0;
> >
> > }
> > sbi->s_resuid = uid;
> > @@ -480,7 +480,7 @@ static int parse_options(char *options, struct super_block *sb)
> > gid = make_kgid(current_user_ns(), option);
> > if (!gid_valid(gid)) {
> > ext2_msg(sb, KERN_ERR, "Invalid gid value %d", option);
> > - return -1;
> > + return 0;
> > }
> > sbi->s_resgid = gid;
> > break;
> > -- 1.7.1
> > --
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