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cddaebaf3d
linux/drivers/scsi/ufs
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Can Guo cddaebaf3d scsi: ufs: Fix register dump caused sleep in atomic context 
ufshcd_print_host_regs() can be called by interrupt handler, but it may
sleep due to ufshcd_dump_regs() allocates the dump buffer memory with flag
GFP_KERNEL. Fix it by changing GFP_KERNEL to GFP_ATMOIC.

Link: https://lore.kernel.org/r/1573798172-20534-5-git-send-email-cang@codeaurora.org
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-11-18 23:15:51 -05:00
..
cdns-pltfrm.c scsi: ufs: Disable local LCC in .link_startup_notify() in Cadence UFS 2019-08-29 17:42:52 -04:00
Kconfig scsi: ufs: Add driver for TI wrapper for Cadence UFS IP 2019-11-12 22:21:33 -05:00
Makefile scsi: ufs: Add driver for TI wrapper for Cadence UFS IP 2019-11-12 22:21:33 -05:00
tc-dwc-g210-pci.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tc-dwc-g210-pltfrm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tc-dwc-g210.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tc-dwc-g210.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ti-j721e-ufs.c scsi: ufs: Add driver for TI wrapper for Cadence UFS IP 2019-11-12 22:21:33 -05:00
ufs_bsg.c scsi: ufs: Fix kernel-doc warnings 2019-10-31 22:15:13 -04:00
ufs_bsg.h
ufs_quirks.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
ufs-hisi.c scsi: ufs-hisi: Use PTR_ERR_OR_ZERO() in ufs_hisi_get_resource() 2019-09-30 22:51:01 -04:00
ufs-hisi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 471 2019-06-19 17:09:11 +02:00
ufs-mediatek.c scsi: ufs-mediatek: enable auto suspend capability 2019-09-30 23:01:17 -04:00
ufs-mediatek.h
ufs-qcom.c scsi: ufs-qcom: Add reset control support for host controller 2019-11-18 23:15:50 -05:00
ufs-qcom.h scsi: ufs-qcom: Add reset control support for host controller 2019-11-18 23:15:50 -05:00
ufs-sysfs.c scsi: ufs: Fix up auto hibern8 enablement 2019-11-18 23:15:51 -05:00
ufs-sysfs.h
ufs.h scsi: ufs: revamp string descriptor reading 2019-08-07 21:40:37 -04:00
ufshcd-dwc.c scsi: ufs: make array setup_attrs static const, makes object smaller 2019-09-30 22:47:21 -04:00
ufshcd-dwc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ufshcd-pci.c scsi: ufshdc-pci: Add Intel PCI IDs for EHL 2019-06-26 22:42:28 -04:00
ufshcd-pltfrm.c scsi: ufs: ufshcd: Remove dev_err() on platform_get_irq() failure 2019-11-12 22:21:34 -05:00
ufshcd-pltfrm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
ufshcd.c scsi: ufs: Fix register dump caused sleep in atomic context 2019-11-18 23:15:51 -05:00
ufshcd.h scsi: ufs: Fix up auto hibern8 enablement 2019-11-18 23:15:51 -05:00
ufshci-dwc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ufshci.h scsi: ufs: Add error-handling of Auto-Hibernate 2019-06-18 19:46:23 -04:00
unipro.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00