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| author | Martin K. Petersen <martin.petersen@oracle.com> | 2021-11-04 04:46:00 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-11-04 04:46:00 +0300 |
| commit | 6266f7df38e167a2386ee2747965c4816f32b449 (patch) | |
| tree | ff3d243efd8c374d2c9686de4a104da71218a952 /drivers/scsi/scsi_sysfs.c | |
| parent | 5ae17501bc62a49b0b193dcce003f16375f16654 (diff) | |
| parent | 09d9e4d041876684d33f21d02bcdaea6586734f1 (diff) | |
| download | linux-6266f7df38e167a2386ee2747965c4816f32b449.tar.xz | |
Merge branch '5.15/scsi-fixes' into 5.16/scsi-queue
The partial UFS revert in 5.15 is needed for some additional fixes in
the 5.16 SCSI tree. Merge the fixes branch.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
| -rw-r--r-- | drivers/scsi/scsi_sysfs.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index f06639d21e11..55addd78fde4 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -444,9 +444,12 @@ static void scsi_device_dev_release_usercontext(struct work_struct *work) struct scsi_vpd *vpd_pg80 = NULL, *vpd_pg83 = NULL; struct scsi_vpd *vpd_pg0 = NULL, *vpd_pg89 = NULL; unsigned long flags; + struct module *mod; sdev = container_of(work, struct scsi_device, ew.work); + mod = sdev->host->hostt->module; + scsi_dh_release_device(sdev); parent = sdev->sdev_gendev.parent; @@ -497,11 +500,17 @@ static void scsi_device_dev_release_usercontext(struct work_struct *work) if (parent) put_device(parent); + module_put(mod); } static void scsi_device_dev_release(struct device *dev) { struct scsi_device *sdp = to_scsi_device(dev); + + /* Set module pointer as NULL in case of module unloading */ + if (!try_module_get(sdp->host->hostt->module)) + sdp->host->hostt->module = NULL; + execute_in_process_context(scsi_device_dev_release_usercontext, &sdp->ew); } |