From: Zhao Hongjiang <[email protected]>
parse_options() in ext3 should return 0 when parse the mount options fails.
Signed-off-by: Zhao Hongjiang <[email protected]>
---
fs/ext3/super.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 17ae5c8..ebf8312 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -1001,7 +1001,7 @@ static int parse_options (char *options, struct super_block *sb,
uid = make_kuid(current_user_ns(), option);
if (!uid_valid(uid)) {
ext3_msg(sb, KERN_ERR, "Invalid uid value %d", option);
- return -1;
+ return 0;
}
sbi->s_resuid = uid;
@@ -1012,7 +1012,7 @@ static int parse_options (char *options, struct super_block *sb,
gid = make_kgid(current_user_ns(), option);
if (!gid_valid(gid)) {
ext3_msg(sb, KERN_ERR, "Invalid gid value %d", option);
- return -1;
+ return 0;
}
sbi->s_resgid = gid;
break;
-- 1.7.1
On Tue, 9 Oct 2012, Zhao Hongjiang wrote:
> Date: Tue, 09 Oct 2012 13:48:47 +0800
> From: Zhao Hongjiang <[email protected]>
> To: [email protected]
> Cc: [email protected], [email protected],
> [email protected], [email protected],
> Eric W. Biederman <[email protected]>, [email protected],
> [email protected]
> Subject: [PATCH] ext3: fix return values on parse_options() failure
>
> From: Zhao Hongjiang <[email protected]>
>
> parse_options() in ext3 should return 0 when parse the mount options fails.
>
Ah, it really is a joy to read the parse_options() :). But this fix
makes sense, thanks for catching it.
Reviewed-by: Lukas Czerner <[email protected]>
-Lukas
> Signed-off-by: Zhao Hongjiang <[email protected]>
> ---
> fs/ext3/super.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/ext3/super.c b/fs/ext3/super.c
> index 17ae5c8..ebf8312 100644
> --- a/fs/ext3/super.c
> +++ b/fs/ext3/super.c
> @@ -1001,7 +1001,7 @@ static int parse_options (char *options, struct super_block *sb,
> uid = make_kuid(current_user_ns(), option);
> if (!uid_valid(uid)) {
> ext3_msg(sb, KERN_ERR, "Invalid uid value %d", option);
> - return -1;
> + return 0;
>
> }
> sbi->s_resuid = uid;
> @@ -1012,7 +1012,7 @@ static int parse_options (char *options, struct super_block *sb,
> gid = make_kgid(current_user_ns(), option);
> if (!gid_valid(gid)) {
> ext3_msg(sb, KERN_ERR, "Invalid gid value %d", option);
> - return -1;
> + return 0;
> }
> sbi->s_resgid = gid;
> break;
> -- 1.7.1
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
Lukáš Czerner <[email protected]> writes:
> On Tue, 9 Oct 2012, Zhao Hongjiang wrote:
>
>> Date: Tue, 09 Oct 2012 13:48:47 +0800
>> From: Zhao Hongjiang <[email protected]>
>> To: [email protected]
>> Cc: [email protected], [email protected],
>> [email protected], [email protected],
>> Eric W. Biederman <[email protected]>, [email protected],
>> [email protected]
>> Subject: [PATCH] ext3: fix return values on parse_options() failure
>>
>> From: Zhao Hongjiang <[email protected]>
>>
>> parse_options() in ext3 should return 0 when parse the mount options fails.
>>
>
> Ah, it really is a joy to read the parse_options() :). But this fix
> makes sense, thanks for catching it.
>
> Reviewed-by: Lukas Czerner <[email protected]>
Ugh. I goofed that up. How annoying that ext4 is different than ext3
and ext2 in this regard.
Acked-by: "Eric W. Biederman" <[email protected]>
On Tue 09-10-12 08:19:42, Lukáš Czerner wrote:
> On Tue, 9 Oct 2012, Zhao Hongjiang wrote:
>
> > Date: Tue, 09 Oct 2012 13:48:47 +0800
> > From: Zhao Hongjiang <[email protected]>
> > To: [email protected]
> > Cc: [email protected], [email protected],
> > [email protected], [email protected],
> > Eric W. Biederman <[email protected]>, [email protected],
> > [email protected]
> > Subject: [PATCH] ext3: fix return values on parse_options() failure
> >
> > From: Zhao Hongjiang <[email protected]>
> >
> > parse_options() in ext3 should return 0 when parse the mount options fails.
> >
>
> Ah, it really is a joy to read the parse_options() :). But this fix
> makes sense, thanks for catching it.
>
> Reviewed-by: Lukas Czerner <[email protected]>
Thanks, added to my tree.
Honza
>
> -Lukas
>
> > Signed-off-by: Zhao Hongjiang <[email protected]>
> > ---
> > fs/ext3/super.c | 4 ++--
> > 1 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/fs/ext3/super.c b/fs/ext3/super.c
> > index 17ae5c8..ebf8312 100644
> > --- a/fs/ext3/super.c
> > +++ b/fs/ext3/super.c
> > @@ -1001,7 +1001,7 @@ static int parse_options (char *options, struct super_block *sb,
> > uid = make_kuid(current_user_ns(), option);
> > if (!uid_valid(uid)) {
> > ext3_msg(sb, KERN_ERR, "Invalid uid value %d", option);
> > - return -1;
> > + return 0;
> >
> > }
> > sbi->s_resuid = uid;
> > @@ -1012,7 +1012,7 @@ static int parse_options (char *options, struct super_block *sb,
> > gid = make_kgid(current_user_ns(), option);
> > if (!gid_valid(gid)) {
> > ext3_msg(sb, KERN_ERR, "Invalid gid value %d", option);
> > - return -1;
> > + return 0;
> > }
> > sbi->s_resgid = gid;
> > break;
> > -- 1.7.1
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
> > the body of a message to [email protected]
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
> >