Jens Axboe 4a534f93b3 [PATCH] possible use-after-free of bio ... There is a possibility that a bio will be accessed after it has been freed on SCSI. It happens if you submit a bio with BIO_SYNC marked and the auto-unplugging kicks the request_fn, SCSI re-enables interrupts in-between so if the request completes between the add_request() in __make_request() and the bio_sync() call, we could be looking at a dead bio. It's a slim race, but it has been triggered in the Real World. So assign bio_sync() to a local variable instead. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-04-16 15:25:40 -07:00
..
aoe	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
paride	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
acsi_slm.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
acsi.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
amiflop.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
as-iosched.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ataflop.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cciss_cmd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cciss_scsi.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cciss_scsi.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cciss.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cciss.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cfq-iosched.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cpqarray.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cpqarray.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cryptoloop.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
DAC960.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
DAC960.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
deadline-iosched.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
elevator.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
floppy.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
genhd.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ida_cmd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ida_ioctl.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ioctl.c	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
Kconfig.iosched	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ll_rw_blk.c	[PATCH] possible use-after-free of bio	2005-04-16 15:25:40 -07:00
loop.c	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
nbd.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
noop-iosched.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
pktcdvd.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ps2esdi.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
rd.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
scsi_ioctl.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
smart1,2.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
swim3.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
swim_iop.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
sx8.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ub.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
umem.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
viodasd.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
xd.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
xd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
z2ram.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00