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| author | Bart Van Assche <[email protected]> | 2021-11-04 11:10:53 -0700 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2021-11-16 19:42:29 -0500 |
| commit | 3ff1f6b6ba6f97f50862aa50e79959cc8ddc2566 (patch) | |
| tree | 74de01e1e47e9f7e5ef6da30603298333b533268 /lib/mpi/mpi-sub-ui.c | |
| parent | fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf (diff) | |
scsi: ufs: core: Improve SCSI abort handling
The following has been observed on a test setup:
WARNING: CPU: 4 PID: 250 at drivers/scsi/ufs/ufshcd.c:2737 ufshcd_queuecommand+0x468/0x65c
Call trace:
ufshcd_queuecommand+0x468/0x65c
scsi_send_eh_cmnd+0x224/0x6a0
scsi_eh_test_devices+0x248/0x418
scsi_eh_ready_devs+0xc34/0xe58
scsi_error_handler+0x204/0x80c
kthread+0x150/0x1b4
ret_from_fork+0x10/0x30
That warning is triggered by the following statement:
WARN_ON(lrbp->cmd);
Fix this warning by clearing lrbp->cmd from the abort handler.
Link: https://lore.kernel.org/r/[email protected]
Fixes: 7a3e97b0dc4b ("[SCSI] ufshcd: UFS Host controller driver")
Reviewed-by: Bean Huo <[email protected]>
Reviewed-by: Stanley Chu <[email protected]>
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions