similar to: [PATCH] vhost: correct the related warning message

On 13.12.2018 4:10, wangyan wrote: > Fixes: 'commit d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem")' > 'commit cbbd26b8b1a6 ("[iov_iter] new primitives - copy_from_iter_full() and friends")' Fixes: d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem") Fixes:

On 13.12.2018 4:10, wangyan wrote: > Fixes: 'commit d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem")' > 'commit cbbd26b8b1a6 ("[iov_iter] new primitives - copy_from_iter_full() and friends")' Fixes: d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem") Fixes:

On Thu, Dec 13, 2018 at 12:05:31PM +0300, Sergei Shtylyov wrote: > On 13.12.2018 4:10, wangyan wrote: > > > Fixes: 'commit d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem")' > > 'commit cbbd26b8b1a6 ("[iov_iter] new primitives - copy_from_iter_full() and friends")' > > Fixes: d588cf8f618d

On Mon, Sep 21, 2020 at 01:23:03PM -0500, Mike Christie wrote: > We currently are limited to 256 cmds per session. This leads to problems > where if the user has increased virtqueue_size to more than 2 or > cmd_per_lun to more than 256 vhost_scsi_get_tag can fail and the guest > will get IO errors. > > This patch moves the cmd allocation to per vq so we can easily match >

Please pull from 'upstream-linus' branch of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2.git upstream-linus to receive the following updates: fs/configfs/dir.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++ fs/ocfs2/alloc.c | 3 ++ fs/ocfs2/dcache.c | 42 +++++++++++++++++++++++++++++++-- fs/ocfs2/dcache.h | 9 ++++++-

[ This is ancient code. - dan ] fs/fs_context.c 168 { 169 int ret; 170 171 struct fs_parameter param = { 172 .key = key, 173 .type = fs_value_is_flag, 174 .size = v_size, 175 }; 176 177 if (value) { --> 178 param.string =

From: Nicholas Bellinger <nab at linux-iscsi.org> This patch contains the post RFC-v5 (post-merge) changes, this includes: - Add locking comment - Move vhost_scsi_complete_cmd ahead of TFO callbacks in order to drop forward declarations - Drop extra '!= NULL' usage in vhost_scsi_complete_cmd_work() - Change vhost_scsi_*_handle_kick() to use pr_debug - Fix possible race in

From: Nicholas Bellinger <nab at linux-iscsi.org> This patch contains the post RFC-v5 (post-merge) changes, this includes: - Add locking comment - Move vhost_scsi_complete_cmd ahead of TFO callbacks in order to drop forward declarations - Drop extra '!= NULL' usage in vhost_scsi_complete_cmd_work() - Change vhost_scsi_*_handle_kick() to use pr_debug - Fix possible race in

From: Nicholas Bellinger <nab at linux-iscsi.org> Hello KVM + QEMU folks, This is -v5 of the in-flight tcm_vhost fabric driver for KVM host virtualized target support using the in-kernel storage stack with for-3.6 code. The changes since -v4 have been pretty minimal. A new GET_ABI_VERSION ioctl has been added as requested by Anthony & Co, and after some back <-> forth on the

From: Nicholas Bellinger <nab at linux-iscsi.org> Hello KVM + QEMU folks, This is -v5 of the in-flight tcm_vhost fabric driver for KVM host virtualized target support using the in-kernel storage stack with for-3.6 code. The changes since -v4 have been pretty minimal. A new GET_ABI_VERSION ioctl has been added as requested by Anthony & Co, and after some back <-> forth on the

Remove the unused but set variable se_tpg in vhost_scsi_nexus_cb() to fix the following GCC warning when building with 'W=1': drivers/vhost/scsi.c:1752:26: warning: variable ?se_tpg? set but not used Signed-off-by: Tobias Klauser <tklauser at distanz.ch> --- drivers/vhost/scsi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c

Remove the unused but set variable se_tpg in vhost_scsi_nexus_cb() to fix the following GCC warning when building with 'W=1': drivers/vhost/scsi.c:1752:26: warning: variable ?se_tpg? set but not used Signed-off-by: Tobias Klauser <tklauser at distanz.ch> --- drivers/vhost/scsi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c

We don't need the vhost_scsi_mutex in vhost_scsi_port_link and vhost_scsi_port_unlink because LIO has a refcount on the se_tpg for us, so it can't be removed while these functions are called. This removes the vhost_scsi_mutex from those functions to avoid cases where we are adding or removing LUNs to vhost-deviceA but are stuck waiting on the vhost_scsi_mutex because we are running

The following patches were made over Linus tree and also apply over mst tree's vhost branch. The patches fix an issue where management operations like LUN mapping/unmapping and device addition hang for 30 seconds or up to N minutes depending on the device. The problem is that we use a global mutex to protect the list of tpgs but we hold that mutex during those management operations. So if you

In commit 365a7150094 ([SCSI] virtio-scsi: hotplug support for virtio-scsi), hotplug support is added to virtio-scsi. This patch adds hotplug and hotunplug support to tcm_vhost. You can create or delate a LUN in targetcli to hotplug or hotplug a LUN in guest. Signed-off-by: Asias He <asias at redhat.com> --- drivers/vhost/tcm_vhost.c | 171 ++++++++++++++++++++++++++++++++++++++++++++--

In commit 365a7150094 ([SCSI] virtio-scsi: hotplug support for virtio-scsi), hotplug support is added to virtio-scsi. This patch adds hotplug and hotunplug support to tcm_vhost. You can create or delate a LUN in targetcli to hotplug or hotplug a LUN in guest. Signed-off-by: Asias He <asias at redhat.com> --- drivers/vhost/tcm_vhost.c | 171 ++++++++++++++++++++++++++++++++++++++++++++--

The following patches were made over Linus tree. The patches fix 3 issues: 1. If a user performs LIO LUN unmapping before the endpoint has been cleared then we can end up trying to free a bogus tmf struct if the TMF is still exucuting when we do the unmap. 2. If vhost_scsi_setup_vq_cmds fails we can leave the tpg->vhost_scsi pointer set and we can end up trying to access a freed struct. 3.

This patch actually frees the hb set when the cluster dir is removed. fs/ocfs2/cluster/nodemanager.c | 1 + 1 files changed, 1 insertion(+) Signed-off-by: Jeff Mahoney <jeffm at suse.com> diff -ruNpX ../dontdiff linux-2.6.16-rc4.ocfs2-staging1/fs/ocfs2/cluster/nodemanager.c linux-2.6.16-rc4.ocfs2-staging2/fs/ocfs2/cluster/nodemanager.c ---

Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/vhost/vhost.h | 19 +++++++++++++------ drivers/vhost/net.c | 30 +++++++++++++++++++++--------- drivers/vhost/scsi.c | 23 +++++++++++++++-------- drivers/vhost/test.c | 5 +++-- drivers/vhost/vhost.c | 23 ++++++++++++++++------- 5 files changed, 68 insertions(+), 32 deletions(-) diff --git a/drivers/vhost/vhost.h

From: Markus Elfring <elfring at users.sourceforge.net> Date: Sat, 20 May 2017 15:50:30 +0200 Omit seven extra messages for memory allocation failures in these functions. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring at