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| author | Bart Van Assche <bvanassche@acm.org> | 2019-08-02 01:38:14 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-08 04:47:29 +0300 |
| commit | dccc96abfb21dc19d69e707c38c8ba439bba7160 (patch) | |
| tree | 39784bbebbcf8cb2f5ad45de1f331790640117dc /include/scsi/scsi_common.h | |
| parent | 94ef80a5f0d72376a0dd2cfed0bd123123b405e2 (diff) | |
| download | linux-dccc96abfb21dc19d69e707c38c8ba439bba7160.tar.xz | |
scsi: core: Reduce memory required for SCSI logging
The data structure used for log messages is so large that it can cause a
boot failure. Since allocations from that data structure can fail anyway,
use kmalloc() / kfree() instead of that data structure.
See also https://bugzilla.kernel.org/show_bug.cgi?id=204119.
See also commit ded85c193a39 ("scsi: Implement per-cpu logging buffer") # v4.0.
Reported-by: Jan Palus <jpalus@fastmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Jan Palus <jpalus@fastmail.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi/scsi_common.h')
0 files changed, 0 insertions, 0 deletions