On 6/24/26 7:09 PM, Keith Busch wrote:
From: Keith Busch <[email protected]>
blkdev_iov_iter_get_pages() can return various error values, including
EIO, EFAULT, and ENOMEM. Set the actual reported status so user space
can know a little more on why an operation failed.
Signed-off-by: Keith Busch <[email protected]>
---
block/fops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/fops.c b/block/fops.c
index 15783a6180dec..0827bb884d473 100644
--- a/block/fops.c
+++ b/block/fops.c
@@ -218,7 +218,7 @@ static ssize_t __blkdev_direct_IO(struct kiocb *iocb,
struct iov_iter *iter,
ret = blkdev_iov_iter_get_pages(bio, iter, bdev);
if (unlikely(ret)) {
- bio_endio_status(bio, BLK_STS_IOERR);
+ bio_endio_status(bio, errno_to_blk_status(ret));
break;
}
if (iocb->ki_flags & IOCB_NOWAIT) {
Reviewed-by: Hannes Reinecke <[email protected]>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
[email protected] +49 911 74053 688
SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg
HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich
