[PATCH v1] ufs: core: Fix possible NULL pointer dereference in ufshcd_add_command_trace()

[Martin K. Petersen]

On Mon, 23 Feb 2026 14:56:09 +0800, peter.wang at mediatek.com wrote:

> The kernel log indicates a crash in ufshcd_add_command_trace,
> due to a NULL pointer dereference when accessing hwq->id.
> This can happen if ufshcd_mcq_req_to_hwq() returns NULL.
> 
> This patch adds a NULL check for hwq before accessing its
> id field to prevent a kernel crash.
> 
> [...]

Applied to 7.0/scsi-fixes, thanks!

[1/1] ufs: core: Fix possible NULL pointer dereference in ufshcd_add_command_trace()
      https://git.kernel.org/mkp/scsi/c/30df81f2228d

-- 
Martin K. Petersen