Re: [PATCH] staging: android: ashmem: Declared file operation with const keyword Warning found by checkpatch.pl script.

[Pavel Skripkin <paskripkin@xxxxxxxxx>]

Hi Shaikh,

On 3/12/22 23:41, shaikh kamal wrote:
> Signed-off-by: shaikh kamal <shaikhkamal2012@xxxxxxxxx>
> ---
>   drivers/staging/android/ashmem.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/android/ashmem.c b/drivers/staging/android/ashmem.c
> index ddbde3f8430e..4c6b420fbf4d 100644
> --- a/drivers/staging/android/ashmem.c
> +++ b/drivers/staging/android/ashmem.c
> @@ -377,7 +377,7 @@ ashmem_vmfile_get_unmapped_area(struct file *file, unsigned long addr,
>   
>   static int ashmem_mmap(struct file *file, struct vm_area_struct *vma)
>   {
> -	static struct file_operations vmfile_fops;
> +	static const struct file_operations vmfile_fops;
>   	struct ashmem_area *asma = file->private_data;
>   	int ret = 0;
>   

Are you sure this patch compiles? vmfile_fops is overrided few lines below

odd checkpatch.pl warning...




With regards,
Pavel Skripkin