Displaying 6 results from an estimated 6 matches for "tvc_prot_sgl_count".
2023 Jul 09
4
[PATCH v2 0/2] vhost-scsi: Fix IO hangs when using windows
The following patches were made over Linus's tree and fix an issue
where windows guests will send iovecs with offset/lengths that result
in IOs that are not aligned to 512. The LIO layer will then send them
to Linux's FS/block layer but it requires 512 byte alignment, so
depending on the FS/block driver being used we will get IO errors or
hung IO.
The following patches have vhost-scsi
2023 May 24
4
[PATCH 0/3] vhost-scsi: Fix IO hangs when using windows
The following patches were made over Linus's tree and fix an issue
where windows guests will send iovecs with offset/lengths that result
in IOs that are not aligned to 512. The LIO layer will then send them
to Linux's block layer but it requires 512 byte alignment, so depending
on the block driver being used we will get IO errors or hung IO.
The following patches have vhost-scsi detect
2019 Jul 24
0
[PATCH 07/12] vhost-scsi: convert put_page() to put_user_page*()
....c
@@ -329,11 +329,11 @@ static void vhost_scsi_release_cmd(struct se_cmd *se_cmd)
if (tv_cmd->tvc_sgl_count) {
for (i = 0; i < tv_cmd->tvc_sgl_count; i++)
- put_page(sg_page(&tv_cmd->tvc_sgl[i]));
+ put_user_page(sg_page(&tv_cmd->tvc_sgl[i]));
}
if (tv_cmd->tvc_prot_sgl_count) {
for (i = 0; i < tv_cmd->tvc_prot_sgl_count; i++)
- put_page(sg_page(&tv_cmd->tvc_prot_sgl[i]));
+ put_user_page(sg_page(&tv_cmd->tvc_prot_sgl[i]));
}
vhost_scsi_put_inflight(tv_cmd->inflight);
@@ -630,6 +630,13 @@ vhost_scsi_map_to_sgl(struct vhost_scsi_cmd *c...
2019 Jul 24
0
[PATCH 07/12] vhost-scsi: convert put_page() to put_user_page*()
...d vhost_scsi_release_cmd(struct se_cmd *se_cmd)
>
> if (tv_cmd->tvc_sgl_count) {
> for (i = 0; i < tv_cmd->tvc_sgl_count; i++)
> - put_page(sg_page(&tv_cmd->tvc_sgl[i]));
> + put_user_page(sg_page(&tv_cmd->tvc_sgl[i]));
> }
> if (tv_cmd->tvc_prot_sgl_count) {
> for (i = 0; i < tv_cmd->tvc_prot_sgl_count; i++)
> - put_page(sg_page(&tv_cmd->tvc_prot_sgl[i]));
> + put_user_page(sg_page(&tv_cmd->tvc_prot_sgl[i]));
> }
>
> vhost_scsi_put_inflight(tv_cmd->inflight);
> @@ -630,6 +630,13 @@ vhost_scsi_...
2019 Jul 24
20
[PATCH 00/12] block/bio, fs: convert put_page() to put_user_page*()
From: John Hubbard <jhubbard at nvidia.com>
Hi,
This is mostly Jerome's work, converting the block/bio and related areas
to call put_user_page*() instead of put_page(). Because I've changed
Jerome's patches, in some cases significantly, I'd like to get his
feedback before we actually leave him listed as the author (he might
want to disown some or all of these).
I added a
2019 Jul 24
20
[PATCH 00/12] block/bio, fs: convert put_page() to put_user_page*()
From: John Hubbard <jhubbard at nvidia.com>
Hi,
This is mostly Jerome's work, converting the block/bio and related areas
to call put_user_page*() instead of put_page(). Because I've changed
Jerome's patches, in some cases significantly, I'd like to get his
feedback before we actually leave him listed as the author (he might
want to disown some or all of these).
I added a