evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
android_kernel_oneplus_msm8998/drivers/scsi/arcmsr
History
Ching Huang c77a234622 scsi: arcmsr: Send SYNCHRONIZE_CACHE command to firmware 
commit 2bf7dc8443e113844d078fd6541b7f4aa544f92f upstream.

The arcmsr driver failed to pass SYNCHRONIZE CACHE to controller
firmware. Depending on how drive caches are handled internally by
controller firmware this could potentially lead to data integrity
problems.

Ensure that cache flushes are passed to the controller.

[mkp: applied by hand and removed unused vars]

Signed-off-by: Ching Huang <ching2048@areca.com.tw>
Reported-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-10 16:36:35 +01:00
..
arcmsr.h arcmsr: simplify ioctl data read/write 2014-09-25 14:23:40 +02:00
arcmsr_attr.c arcmsr: simplify ioctl data read/write 2014-09-25 14:23:40 +02:00
arcmsr_hba.c scsi: arcmsr: Send SYNCHRONIZE_CACHE command to firmware 2016-11-10 16:36:35 +01:00
Makefile