Re: [PATCHv3 4/4] blk-lib: check for kill signal

[Keith Busch <kbusch@kernel.org>]

On Fri, Feb 23, 2024 at 04:30:14PM +0530, Nilay Shroff wrote:
> I think if fatal signal is intercepted while running __blkdev_issue_write_zeroes() then we 
> shouldn't need to re-enter the __blkdev_issue_zero_pages(). We may want to add following code:
> 
> @@ -280,7 +306,7 @@ int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
>                 bio_put(bio);
>         }
>         blk_finish_plug(&plug);
> -       if (ret && try_write_zeroes) {
> +       if (ret && ret != -EINTR && try_write_zeroes) {
>                 if (!(flags & BLKDEV_ZERO_NOFALLBACK)) {
>                         try_write_zeroes = false;
>                         goto retry;

Good point, I'll fold this in.