freebsd-nq/sys/geom
Steven Hartland 25080ac4d4 Prevent g_access calls to bad multipath members
When a multipath member is orphaned its access members are zeroed before its
removed if marked for wither, so prevent any future calls to g_access on
such members.

This prevents a panic on debug kernels which validates the resultant values
aren't negative.

Reviewed by:	mav
MFC after:	2 weeks
Sponsored by:	Multiplay
Differential Revision:	https://reviews.freebsd.org/D4416
2015-12-15 21:11:41 +00:00
..
bde Constify the AES code and propagate to consumers. This allows us to 2014-11-10 09:44:38 +00:00
cache Unsigned values can never be less than 0. 2014-08-07 21:56:37 +00:00
concat Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
eli Fix g_eli error loss conditions 2015-11-05 17:37:35 +00:00
gate CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
journal CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
label Fix off-by-one error in fstyp(8) and geom_label(4) that made them use 2015-06-18 21:55:55 +00:00
linux_lvm Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
mirror CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
mountver
multipath Prevent g_access calls to bad multipath members 2015-12-15 21:11:41 +00:00
nop Make geom_nop(4) collect statistics on all types of BIOs, not just 2015-10-10 09:03:31 +00:00
part Make detection of GPT a bit more reliable. 2015-12-10 10:35:07 +00:00
raid Remove compatibility shims for legacy ATA device names. 2015-10-11 13:01:51 +00:00
raid3 CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
sched CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
shsec Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
stripe Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
uncompress Make some debug printf's into DPRINTF's to reduce noise on attach/detahh 2015-08-09 06:58:06 +00:00
uzip Make some debug printf's into DPRINTF's to reduce noise on attach/detach 2015-08-06 15:30:14 +00:00
vinum Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
virstor Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
zero
geom_aes.c
geom_bsd_enc.c
geom_bsd.c Remove old ioctl use and support, once and for all. 2015-01-06 05:28:37 +00:00
geom_ccd.c
geom_ctl.c Always free sbuf in gctl_free(). 2014-01-23 21:30:31 +00:00
geom_ctl.h
geom_dev.c Fix early kernel dump via dumpdev env 2015-11-17 20:55:50 +00:00
geom_disk.c Fix a style issue in g_disk_limit(). 2015-12-04 03:44:12 +00:00
geom_disk.h
geom_dump.c Report withered providers as such alike to GEOMs. 2015-03-26 11:19:24 +00:00
geom_event.c We have two functions from where a geom orphan method could be called: 2014-05-19 16:05:42 +00:00
geom_flashmap.c Create a RouterBoard platform and use it to create a flash map 2015-08-22 05:50:18 +00:00
geom_fox.c
geom_int.h Escape special XML chars, returned by some devices, confusing XML parsers. 2013-11-27 14:25:06 +00:00
geom_io.c Add asynchronous command support to the pass(4) driver, and the new 2015-12-03 20:54:55 +00:00
geom_kern.c Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
geom_map.c Fix the label search routine in geom_map to not trip up on '\0' bytes. 2015-03-19 03:58:25 +00:00
geom_mbr_enc.c
geom_mbr.c
geom_pc98_enc.c
geom_pc98.c
geom_redboot.c
geom_slice.c Make sure we don't free memory that's already been freed by setting 2014-04-06 02:20:42 +00:00
geom_slice.h
geom_subr.c When searching for provider by name, prefer non-withered one. 2015-03-26 11:02:29 +00:00
geom_sunlabel_enc.c
geom_sunlabel.c
geom_vfs.c
geom_vfs.h
geom_vol_ffs.c
geom.h
notes