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aa8f0dc6c3
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Jeff Garzik aa8f0dc6c3 libata: Fix use-after-iounmap 
Jens Axboe pointed out that the iounmap() call in libata was occurring
too early, and some drivers (ahci, probably others) were using ioremap'd
memory after it had been unmapped.

The patch should address that problem by way of improving the libata
driver API:

* move ->host_stop() call after all ->port_stop() calls have occurred.

* create default helper function ata_host_stop(), and move iounmap()
call there.

* add ->host_stop_prewalk() hook, use it in sata_qstor.c (hi Mark).
sata_qstor appears to require the host-stop-before-port-stop ordering
that existed prior to applying the attached patch.
2005-05-26 21:54:27 -04:00
..
acorn Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
acpi [PATCH] DocBook: fix some descriptions 2005-05-01 08:59:26 -07:00
atm [ATM]: ENI155P error handling fix 2005-04-24 19:14:36 -07:00
base [PATCH] driver core: restore event order for device_add() 2005-05-23 16:08:12 -07:00
block [PATCH] packet driver permission checking fix 2005-05-20 15:48:16 -07:00
bluetooth Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cdrom [PATCH] make some things static 2005-05-05 16:36:47 -07:00
char [PATCH] ipmi build fix 2005-05-25 15:31:27 -07:00
cpufreq [PATCH] cpufreq annoying warning fix 2005-05-02 08:15:22 -07:00
crypto Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dio Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
eisa Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fc4 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
firmware Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i2c [PATCH] ppc64: Fix booting on latest G5 models 2005-05-22 17:34:42 -07:00
ide [PATCH] relax ide-cd dma restrictions 2005-05-25 10:17:08 -07:00
ieee1394 [PATCH] ieee1394: fix premature expiry of async packets 2005-05-17 07:59:24 -07:00
infiniband [PATCH] IB: fix endianness of path record MTU field 2005-05-25 15:31:28 -07:00
input [PATCH] drivers/input/keyboard/atkbd.c: fix off by one errors 2005-05-17 07:59:17 -07:00
isdn [PATCH] make lots of things static 2005-05-01 08:59:29 -07:00
macintosh [PATCH] therm_adt746x: show correct sensor locations 2005-05-25 15:31:29 -07:00
mca Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
md [PATCH] md: set the unplug_fn and issue_flush_fn for md devices *after* committed to creation 2005-05-17 07:59:12 -07:00
media [PATCH] v4l: bttv i2c oops fix 2005-05-25 15:31:27 -07:00
message [PATCH] Convert i2o to compat_ioctl 2005-04-18 12:34:15 -05:00
misc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mmc [PATCH] MMC: Proper MMC command classes support 2005-05-21 10:27:02 +01:00
mtd [PATCH] fix u32 vs. pm_message_t in drivers/mmc,mtd,scsi 2005-04-16 15:25:29 -07:00
net Automatic merge of /spare/repo/netdev-2.6 branch amd8111 2005-05-25 13:57:36 -04:00
nubus Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oprofile [PATCH] oprofile trivial user annotations 2005-04-26 07:43:42 -07:00
parisc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
parport [PATCH] ISA_DMA Kconfig fixes - part 2 (parport_pc) 2005-05-04 07:33:13 -07:00
pci [PATCH] PCI: add MODALIAS to hotplug event for pci devices 2005-05-17 14:31:12 -07:00
pcmcia [PATCH] pcmcia/ds: handle any error code 2005-05-17 07:59:21 -07:00
pnp [PATCH] drivers/pnp/pnpacpi/rsparser.c: fix an array overflow 2005-05-01 08:59:30 -07:00
s390 [PATCH] s390: dasd set online failure 2005-05-17 07:59:17 -07:00
sbus [SPARC]: Eliminate local MIN/MAX macros in drivers/sbus/char/aurora.c 2005-05-15 16:01:50 -07:00
scsi libata: Fix use-after-iounmap 2005-05-26 21:54:27 -04:00
serial When we detect that a 16550 was in fact part of a NatSemi SuperIO chip 2005-05-21 15:52:23 +01:00
sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
telephony [PATCH] ixj* - compile warning cleanup 2005-05-05 16:36:48 -07:00
usb [PATCH] Speedtouch resync after lost signal. 2005-05-25 10:13:43 -07:00
video [PATCH] make some things static 2005-05-05 16:36:47 -07:00
w1 [PATCH] w1_smem: w1 ID is only 8 bytes long. 2005-04-18 21:16:57 -07:00
zorro Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00