diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-12-11 11:05:53 -0500 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2007-02-05 08:31:44 -0800 |
| commit | e435bb1a3314e17118fd873290b198813537e864 (patch) | |
| tree | e1d64e4c27b24854892dda5944b497c74d6cf798 /net/lapb/lapb_timer.c | |
| parent | ec803d270172c7329be48faf49ff3095a54c4a56 (diff) | |
[PATCH] libata: use kmap_atomic(KM_IRQ0) in SCSI simulator
We are inside spin_lock_irqsave(). quoth akpm's debug facility:
[ 231.948000] SCSI device sda: 195371568 512-byte hdwr sectors (100030 MB)
[ 232.232000] ata1.00: configured for UDMA/33
[ 232.404000] WARNING (1) at arch/i386/mm/highmem.c:47 kmap_atomic()
[ 232.404000] [<c01162e6>] kmap_atomic+0xa9/0x1ab
[ 232.404000] [<c0242c81>] ata_scsi_rbuf_get+0x1c/0x30
[ 232.404000] [<c0242caf>] ata_scsi_rbuf_fill+0x1a/0x87
[ 232.404000] [<c0243ab2>] ata_scsiop_mode_sense+0x0/0x309
[ 232.404000] [<c01729d5>] end_bio_bh_io_sync+0x0/0x37
[ 232.404000] [<c02311c6>] scsi_done+0x0/0x16
[ 232.404000] [<c02311c6>] scsi_done+0x0/0x16
[ 232.404000] [<c0242dcc>] ata_scsi_simulate+0xb0/0x13f
[...]
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions