| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 25 Nov 2009 18:12:04 +0100 From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com> To: linux-ide@...r.kernel.org Cc: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>, linux-kernel@...r.kernel.org Subject: [PATCH 80/86] libata: make ata_sff_data_xfer_noirq() work with 32-bit PIO From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com> Subject: [PATCH] libata: make ata_sff_data_xfer_noirq() work with 32-bit PIO Always use ata_sff_data_xfer32() in ata_sff_data_xfer_noirq() so the latter can be also used for host controllers supporting 32-bit PIO operations. [ It is safe since if 32-bit PIO is not supported or enabled ata_sff_data_xfer32() will fallback to a standard method. ] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com> --- drivers/ata/libata-sff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: b/drivers/ata/libata-sff.c =================================================================== --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -838,7 +838,7 @@ unsigned int ata_sff_data_xfer_noirq(str unsigned int consumed; local_irq_save(flags); - consumed = ata_sff_data_xfer(dev, buf, buflen, rw); + consumed = ata_sff_data_xfer32(dev, buf, buflen, rw); local_irq_restore(flags); return consumed; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists