** Description changed:

- The following commit was requested in the 18.04 Bionic kernel for Azure:
+ The following commit is requested in the 18.04 Bionic kernel for Azure:
  c967590457ca scsi: storvsc: Fix a race in sub-channel creation that can cause 
panic
  
  This commit was included when it was requested in bug 1805304.  However,
  the 18.04 Bionic kernel for Azure was based on the upstream 4.15 kernel
  at that time.  The patch was applied to the 4.15 based kernel as an
  Ubuntu SAUCE patch.
  
  The 18.04 Bionic kernel for Azure has since been re-based to the 4.18
  kernel.  This requested commit was applied to mainline as of v4.20-rc6.
  The patch was cc’d to upstream stable, but upstream 4.18 was EOL by that
  point.  Due to this, the patch never made it into any 4.18 kernels,
  which is why it is now missing from 18.04, it was rebased to 4.18.
  
- 
- This is a critical issue.  The 4.18.0-1015 kernel immediately panics on boot 
without this commit.
+ This is a critical issue.  The 4.18.0-1015 kernel immediately panics on
+ boot without this commit.

** Description changed:

- The following commit is requested in the 18.04 Bionic kernel for Azure:
+ The following commit is being requested in the 18.04 4.18 based Bionic kernel 
for Azure:
  c967590457ca scsi: storvsc: Fix a race in sub-channel creation that can cause 
panic
  
  This commit was included when it was requested in bug 1805304.  However,
  the 18.04 Bionic kernel for Azure was based on the upstream 4.15 kernel
  at that time.  The patch was applied to the 4.15 based kernel as an
  Ubuntu SAUCE patch.
  
  The 18.04 Bionic kernel for Azure has since been re-based to the 4.18
  kernel.  This requested commit was applied to mainline as of v4.20-rc6.
  The patch was cc’d to upstream stable, but upstream 4.18 was EOL by that
  point.  Due to this, the patch never made it into any 4.18 kernels,
  which is why it is now missing from 18.04, it was rebased to 4.18.
  
  This is a critical issue.  The 4.18.0-1015 kernel immediately panics on
  boot without this commit.

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https://bugs.launchpad.net/bugs/1823805

Title:
  The 4.18.0-1015.15 Azure Kernel Panics Due to Missing Commit

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