freebsd-dev/sys
Nate Lawson c68afc9d21 Fix a panic in ata_generic_transaction(). The DMA pointer of the channel
was being unconditionally dereferenced but was NULL for PIO requests.
Check the request flags for a DMA transaction before dereferencing.

Reported by:	ceri
Tested by:	Radek Kozlowski <radek -at- raadradd.com>
2004-08-06 22:23:53 +00:00
..
alpha Post-locking clean up/simplification, particularly, the elimination of 2004-08-04 18:04:44 +00:00
amd64 MFi386: Fix mem device. Grrr. 2004-08-06 07:22:36 +00:00
arm - Push down the acquisition and release of Giant into pmap_enter_quick() 2004-08-04 22:03:16 +00:00
boot remove /boot/kernel from the default path.. There is already code that 2004-08-06 15:06:06 +00:00
cam
coda
compat More minor cleanups and one small bug fix: 2004-08-04 18:22:50 +00:00
conf MFi386: revision 1.502. 2004-08-05 13:00:11 +00:00
contrib Use in_cksum_skip() to calculate in4_cksum instead of doing handrolled magic 2004-08-05 20:41:38 +00:00
crypto
ddb
dev Fix a panic in ata_generic_transaction(). The DMA pointer of the channel 2004-08-06 22:23:53 +00:00
doc
fs
gdb
geom Add and document kern.geom.stripe.fast_failed sysctl, which shows how 2004-08-06 10:19:34 +00:00
gnu
i4b
i386 Generate KTR trace records for syscall enter and exit in i386 system 2004-08-06 21:56:26 +00:00
ia64 Use a 256MB TR instead of a 64MB TR to make sure that the kernel 2004-08-04 20:09:41 +00:00
isa
isofs/cd9660
kern In thread_exit(), include more information about the thread/process 2004-08-06 22:06:14 +00:00
libkern
modules Move the source code for these two modules out of src/sys/modules. 2004-08-06 20:37:08 +00:00
net Do not attempt to clean up data that has not been initialized yet. 2004-08-06 09:08:33 +00:00
net80211
netatalk
netatm
netgraph Implement minimalistic L2TP sessions statistics and correct man page 2004-08-03 06:52:55 +00:00
netinet Pass pcbinfo structures to in6_pcbnotify() rather than pcbhead 2004-08-06 03:45:45 +00:00
netinet6 Pass pcbinfo structures to in6_pcbnotify() rather than pcbhead 2004-08-06 03:45:45 +00:00
netipsec
netipx
netkey
netnatm
netncp
netsmb
nfs
nfs4client
nfsclient
nfsserver
opencrypto
pc98 MFi386: revision 1.597. 2004-08-05 13:01:29 +00:00
pccard
pci Do not attempt to clean up data that has not been initialized yet. 2004-08-06 09:08:33 +00:00
posix4
powerpc In pmap_page_protect, clear the vm page's PG_WRITEABLE flag if 2004-08-05 12:44:12 +00:00
rpc
security * Add a "how" argument to uma_zone constructors and initialization functions 2004-08-02 00:18:36 +00:00
sparc64 - Push down the acquisition and release of Giant into pmap_enter_quick() 2004-08-04 22:03:16 +00:00
sys Assign KTR flag constants for UMA events and callouts. 2004-08-06 21:46:51 +00:00
tools
ufs
vm Generate KTR trace records for uma_zalloc_arg() and uma_zfree_arg(). 2004-08-06 21:52:38 +00:00
Makefile