Sorry, please ignore this patch, missing reviewed-by line, I will send a new version.
> -----Original Message-----
> From: weiyongjun (A)
> Sent: Wednesday, January 16, 2019 6:39 PM
> To: gregkh@xxxxxxxxxxxxxxxxxxx; arve@xxxxxxxxxxx; tkjos@xxxxxxxxxxx;
> maco@xxxxxxxxxxx; joel@xxxxxxxxxxxxxxxxx; christian@xxxxxxxxxx
> Cc: weiyongjun (A) <weiyongjun1@xxxxxxxxxx>;
> devel@xxxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; kernel-
> janitors@xxxxxxxxxxxxxxx
> Subject: [PATCH v3] binderfs: fix error return code in binderfs_fill_super()
>
> Fix to return a negative error code -ENOMEM from the new_inode() and
> d_make_root() error handling cases instead of 0, as done elsewhere in
> this function.
>
> Fixes: 849d540ddfcd ("binderfs: implement "max" mount option")
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
> ---
> v1 -> v2: move 'ret = -ENOMEM' out of if
> v2 -> v3: use correct fixes commit
> ---
> drivers/android/binderfs.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/android/binderfs.c b/drivers/android/binderfs.c
> index 9518e2e..e4ff4c3 100644
> --- a/drivers/android/binderfs.c
> +++ b/drivers/android/binderfs.c
> @@ -518,6 +518,7 @@ static int binderfs_fill_super(struct super_block *sb,
> void *data, int silent)
>
> sb->s_fs_info = info;
>
> + ret = -ENOMEM;
> inode = new_inode(sb);
> if (!inode)
> goto err_without_dentry;
>
>
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