diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2025-12-04 07:04:52 -1000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-12-08 21:56:33 -0500 |
| commit | 14be351e5cd07349377010e457a58fac99201832 (patch) | |
| tree | ca0029c6497224f499701817c2a1193d452e946a /rust/proc-macro2 | |
| parent | 278712d20bc8ec29d1ad6ef9bdae9000ef2c220c (diff) | |
scsi: ufs: core: Fix an error handler crash
The UFS error handler may be activated before SCSI scanning has started
and hence before hba->ufs_device_wlun has been set. Check the
hba->ufs_device_wlun pointer before using it.
Cc: Peter Wang <peter.wang@mediatek.com>
Cc: Nitin Rawat <nitin.rawat@oss.qualcomm.com>
Fixes: e23ef4f22db3 ("scsi: ufs: core: Fix error handler host_sem issue")
Fixes: f966e02ae521 ("scsi: ufs: core: Fix runtime suspend error deadlock")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Nitin Rawat <nitin.rawat@oss.qualcomm.com>
Tested-by: Nitin Rawat <nitin.rawat@oss.qualcomm.com> #SM8750
Link: https://patch.msgid.link/20251204170457.994851-1-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'rust/proc-macro2')
0 files changed, 0 insertions, 0 deletions