* [Resend PATCH] ext2: set proper errno in error case of ext2_fill_super()
@ 2019-11-29 1:36 Chengguang Xu
2019-11-29 9:48 ` Jan Kara
0 siblings, 1 reply; 2+ messages in thread
From: Chengguang Xu @ 2019-11-29 1:36 UTC (permalink / raw)
To: jack; +Cc: linux-ext4, Chengguang Xu
Set proper errno in the case of failure of
initializing percpu variables.
Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
---
Forgot to cc ext4 maillist, so resend it.
fs/ext2/super.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 30c630d73f0f..74a9e3e71c13 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1147,6 +1147,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
ext2_count_dirs(sb), GFP_KERNEL);
}
if (err) {
+ ret = err;
ext2_msg(sb, KERN_ERR, "error: insufficient memory");
goto failed_mount3;
}
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Resend PATCH] ext2: set proper errno in error case of ext2_fill_super()
2019-11-29 1:36 [Resend PATCH] ext2: set proper errno in error case of ext2_fill_super() Chengguang Xu
@ 2019-11-29 9:48 ` Jan Kara
0 siblings, 0 replies; 2+ messages in thread
From: Jan Kara @ 2019-11-29 9:48 UTC (permalink / raw)
To: Chengguang Xu; +Cc: jack, linux-ext4
On Fri 29-11-19 09:36:36, Chengguang Xu wrote:
> Set proper errno in the case of failure of
> initializing percpu variables.
>
> Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
Thanks. I've added the patch to my tree.
Honza
> ---
> Forgot to cc ext4 maillist, so resend it.
>
> fs/ext2/super.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/ext2/super.c b/fs/ext2/super.c
> index 30c630d73f0f..74a9e3e71c13 100644
> --- a/fs/ext2/super.c
> +++ b/fs/ext2/super.c
> @@ -1147,6 +1147,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
> ext2_count_dirs(sb), GFP_KERNEL);
> }
> if (err) {
> + ret = err;
> ext2_msg(sb, KERN_ERR, "error: insufficient memory");
> goto failed_mount3;
> }
> --
> 2.20.1
>
>
>
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
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