Jia-Ju Bai 896f6966fc scsi: megaraid: Fix a sleep-in-atomic bug ...

The driver may sleep under a spin lock, and the function call path is:
mraid_mm_attach_buf (acquire the lock by spin_lock_irqsave)
  pci_pool_alloc(GFP_KERNEL) --> may sleep

To fix it, the "GFP_KERNEL" is replaced with "GFP_ATOMIC".

[mkp: fixed whitespace]

Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2017-06-12 20:48:08 -04:00

..

Kconfig.megaraid

…

Makefile

…

mbox_defs.h

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mega_common.h

scsi: use 64-bit LUNs

2014-07-17 22:07:37 +02:00

megaraid_ioctl.h

…

megaraid_mbox.c

scsi: drop reason argument from ->change_queue_depth

2014-11-24 14:45:27 +01:00

megaraid_mbox.h

…

megaraid_mm.c

scsi: megaraid: Fix a sleep-in-atomic bug

2017-06-12 20:48:08 -04:00

megaraid_mm.h

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

megaraid_sas_base.c

drivers/scsi/megaraid: remove expensive inline from megasas_return_cmd

2017-05-08 17:15:14 -07:00

megaraid_sas_fp.c

scsi: megaraid_sas: Indentation and smatch warning fixes

2017-02-13 07:26:23 -05:00

megaraid_sas_fusion.c

scsi: megaraid_sas: raid6 also require cpuSel check same as raid5

2017-03-13 22:59:53 -04:00

megaraid_sas_fusion.h

scsi: megaraid_sas: Change RAID_1_10_RMW_CMDS to RAID_1_PEER_CMDS and set value to 2

2017-02-13 07:26:23 -05:00

megaraid_sas.h

scsi: megaraid_sas: Driver version upgrade

2017-03-13 22:59:53 -04:00