Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Two small fixes, the drivers one in ufs simply delays running a work
queue and the generic one in zoned storage switches to a more correct
API that tries the standard buddy allocator first (for small
allocations); this fixes an allocation problem with small allocations
seen under memory pressure"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: Start the RTC update work later
scsi: sd_zbc: Use kvzalloc() to allocate REPORT ZONES buffer
+9
-4
+1
-2
drivers/scsi/sd_zbc.c
+1
-2
drivers/scsi/sd_zbc.c
···
188
188
bufsize = min_t(size_t, bufsize, queue_max_segments(q) << PAGE_SHIFT);
189
189
190
190
while (bufsize >= SECTOR_SIZE) {
191
-
buf = __vmalloc(bufsize,
192
-
GFP_KERNEL | __GFP_ZERO | __GFP_NORETRY);
191
+
buf = kvzalloc(bufsize, GFP_KERNEL | __GFP_NORETRY);
193
192
if (buf) {
194
193
*buflen = bufsize;
195
194
return buf;
+8
-2
drivers/ufs/core/ufshcd.c
+8
-2
drivers/ufs/core/ufshcd.c
···
8636
8636
ufshcd_init_clk_scaling_sysfs(hba);
8637
8637
}
8638
8638
8639
+
/*
8640
+
* The RTC update code accesses the hba->ufs_device_wlun->sdev_gendev
8641
+
* pointer and hence must only be started after the WLUN pointer has
8642
+
* been initialized by ufshcd_scsi_add_wlus().
8643
+
*/
8644
+
schedule_delayed_work(&hba->ufs_rtc_update_work,
8645
+
msecs_to_jiffies(UFS_RTC_UPDATE_INTERVAL_MS));
8646
+
8639
8647
ufs_bsg_probe(hba);
8640
8648
scsi_scan_host(hba->host);
8641
8649
···
8803
8795
ufshcd_force_reset_auto_bkops(hba);
8804
8796
8805
8797
ufshcd_set_timestamp_attr(hba);
8806
-
schedule_delayed_work(&hba->ufs_rtc_update_work,
8807
-
msecs_to_jiffies(UFS_RTC_UPDATE_INTERVAL_MS));
8808
8798
8809
8799
/* Gear up to HS gear if supported */
8810
8800
if (hba->max_pwr_info.is_valid) {