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authorMike Christie <michaelc@cs.wisc.edu>2012-03-06 23:09:01 +0100
committerJames Bottomley <JBottomley@Parallels.com>2012-03-27 09:26:36 +0200
commit49d0e64b6a61acea3bcdd6b36be3972111edecc5 (patch)
tree891b000418ae40765a47bf8c4241c345e7ee93dd /kernel/pid.c
parent[SCSI] bfa: Fix endian bug in bfad_iocmd_debug_fw_core(). (diff)
downloadlinux-49d0e64b6a61acea3bcdd6b36be3972111edecc5.tar.xz
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[SCSI] iscsi class: fix gfp use in ping compl and host event
If a ping or host event were to occur when memory is low we do not want to use GFP_KERNEL, because the paths sending them cannot block for data to be written. These paths might be needed to recover write paths. Use GFP_NOIO instead. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'kernel/pid.c')
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