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| author | Mike Christie <michaelc@cs.wisc.edu> | 2012-03-06 16:09:01 -0600 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-03-27 08:26:36 +0100 |
| commit | 49d0e64b6a61acea3bcdd6b36be3972111edecc5 (patch) | |
| tree | 891b000418ae40765a47bf8c4241c345e7ee93dd /mm/backing-dev.c | |
| parent | 76c8ae4b2fbcbc92601c48e1b534c35638c8d597 (diff) | |
[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 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions