Re: [PATCH 1/1] block: drop force_dup parameter of raw_reconfigure_getfd()

[Denis V. Lunev]

On 4/30/24 19:02, Denis V. Lunev wrote:
> This parameter is always passed as 'false' from the caller.
>
> Signed-off-by: Denis V. Lunev <den@openvz.org>
> CC: Andrey Zhadchenko <andrey.zhadchenko@virtuozzo.com>
> CC: Kevin Wolf <kwolf@redhat.com>
> CC: Hanna Reitz <hreitz@redhat.com>
> ---
>   block/file-posix.c | 8 +++-----
>   1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/block/file-posix.c b/block/file-posix.c
> index 35684f7e21..5c46938936 100644
> --- a/block/file-posix.c
> +++ b/block/file-posix.c
> @@ -1039,8 +1039,7 @@ static int fcntl_setfl(int fd, int flag)
>   }
>   
>   static int raw_reconfigure_getfd(BlockDriverState *bs, int flags,
> -                                 int *open_flags, uint64_t perm, bool 
> force_dup,
> -                                 Error **errp)
> +                                 int *open_flags, uint64_t perm, Error **errp)
>   {
>       BDRVRawState *s = bs->opaque;
>       int fd = -1;
> @@ -1068,7 +1067,7 @@ static int raw_reconfigure_getfd(BlockDriverState *bs, 
> int flags,
>       assert((s->open_flags & O_ASYNC) == 0);
>   #endif
>   
> -    if (!force_dup && *open_flags == s->open_flags) {
> +    if (*open_flags == s->open_flags) {
>           /* We're lucky, the existing fd is fine */
>           return s->fd;
>       }
> @@ -3748,8 +3747,7 @@ static int raw_check_perm(BlockDriverState *bs, uint64_t 
> perm, uint64_t shared,
>       int ret;
>   
>       /* We may need a new fd if auto-read-only switches the mode */
> -    ret = raw_reconfigure_getfd(bs, input_flags, &open_flags, perm,
> -                                false, errp);
> +    ret = raw_reconfigure_getfd(bs, input_flags, &open_flags, perm, errp);
>       if (ret < 0) {
>           return ret;
>       } else if (ret != s->fd) {
ping