KYLIN: 
#[KYLIN/UBUNTU/GITHUB/VENDOR]: [module]/[submodule]: a short describe to this patch

# Mainline: KYLIN-only/upstream-commit-id
Mainline: KYLIN-only
#
# From: kernel upstream tag, like "v5.13-rc1"
# Note, upstream commit must have 'From' label, otherwise hidden it.
# Use command...
#  $git describe --contains $upstream-commit-id | awk -F'~' '{print $1}' | awk -F'^' '{print $1}'
#
# Severity: Low/Moderate/Important/Critical
Severity: Low
#
# CVE: CVE-id or hidden.
#
# KABI: Checked
# Use 'script/check-abi.sh' check them, every patchset need do that.

# Bug or task id, they are from pm.kylin.com
# Bug/Task: #1234
Task: #ID

# You should include at least one of the flollwing:
#  * Why we should apply this patch
#  * What problem does this patch resolved
#  * How could we reproduce this bug or how to test

# Conflicts:
#  * conflict description when backport from mainline or LTS

# K2CI-Arch: None/{Arm64|Amd64|Loongarch|Sunway}/All
K2CI-Arch: All
#
# K2CI-Case: Build-Only/{Net|FS|Unixbench|FC-SAN|IP-SAN|Reboot}
# If K2CI-Arch is 'None', this label here will become meaningless.
# The default of K2CI-Case is Build-only, and hidden it.
# K2CI-Case: Build-Only
#
# Fixes: 12-char SHA ("fixed-patch title")
#
# If patch need cherry-pick to stable tree, please add:
# Cc: kernel-stable-team #SP1+
#
# Explain:
#  * SP1+ = SP1 + SP2 + SP3
#  * SP2+ = SP2 + SP3
#  * SP3+ = SP3
#
# Signed-off-by: Your name <your-email-address@kylinos.cn>
#
#    +---------------------------------------------------------------------------------------+
#    |                                                                                       |
#    |  vhost/scsi: add weight support                                                       |
#    |                                                                                       |
#    |  Mainline: c1ea02f15ab5efb3e93fc3144d895410bf79fcf2                                   |
#    |  From: v5.2-rc4                                                                       |
#    |  Severity: Important                                                                  |
#    |  CVE: CVE-2019-3900                                                                   |
#    |                                                                                       |
#    |  bug: 12345                                                                           |
#    |                                                                                       |
#    |  This patch will check the weight and exit the loop if we exceeds the                 |
#    |  weight. This is useful for preventing scsi kthread from hogging cpu                  |
#    |  which is guest triggerable. This addresses CVE-2019-3900.                            |
#    |                                                                                       |
#    |  Cc: Paolo Bonzini <pbonzini@redhat.com>                                              |
#    |  Cc: Stefan Hajnoczi <stefanha@redhat.com>                                            |
#    |  Fixes: 057cbf49a1f0 ("tcm_vhost: Initial merge for vhost level target fabric driver")|
#    |  Signed-off-by: Jason Wang <jasowang@redhat.com>                                      |
#    |  Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>                                   |
#    |  Signed-off-by: Michael S. Tsirkin <mst@redhat.com>                                   |
#    |  Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>                                   |
#    |                                                                                       |
#    |  Cc: kernel-stable-team #SP1+                                                         |
#    |  Signed-off-by: Zhengyuan Liu <liuzhengyuan@kylinos.cn>                            |
#    |                                                                                       |
#    +---------------------------------------------------------------------------------------+