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| author | Ingo Molnar <mingo@kernel.org> | 2012-03-26 17:18:44 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-03-26 17:19:03 +0200 |
| commit | 7fd52392c56361a40f0c630a82b36b95ca31eac6 (patch) | |
| tree | 14091de24c6b28ea4cae9826f98aeedb7be091f5 /drivers/scsi/ips.c | |
| parent | perf: Move mmap page data_head offset assertion out of header (diff) | |
| parent | Merge tag 'stable/for-linus-3.4-tag-two' of git://git.kernel.org/pub/scm/linu... (diff) | |
| download | linux-7fd52392c56361a40f0c630a82b36b95ca31eac6.tar.xz linux-7fd52392c56361a40f0c630a82b36b95ca31eac6.zip | |
Merge branch 'linus' into perf/urgent
Merge reason: we need to fix a non-trivial merge conflict.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/scsi/ips.c')
| -rw-r--r-- | drivers/scsi/ips.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index d77891e5683b..b6d7a5c2fc94 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -1511,14 +1511,14 @@ static int ips_is_passthru(struct scsi_cmnd *SC) /* kmap_atomic() ensures addressability of the user buffer.*/ /* local_irq_save() protects the KM_IRQ0 address slot. */ local_irq_save(flags); - buffer = kmap_atomic(sg_page(sg), KM_IRQ0) + sg->offset; + buffer = kmap_atomic(sg_page(sg)) + sg->offset; if (buffer && buffer[0] == 'C' && buffer[1] == 'O' && buffer[2] == 'P' && buffer[3] == 'P') { - kunmap_atomic(buffer - sg->offset, KM_IRQ0); + kunmap_atomic(buffer - sg->offset); local_irq_restore(flags); return 1; } - kunmap_atomic(buffer - sg->offset, KM_IRQ0); + kunmap_atomic(buffer - sg->offset); local_irq_restore(flags); } return 0; |