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2ea1fcce34
freebsd-skq/sys/geom
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Marcel Moolenaar 6c25615f39 In r264504, we prevented doing I/O for more than MAXPHYS by making 
the assumption that consumers would respect bio_completed and/or
bio_resid to detect short reads. This assumption proved false and
file corruption was the result.
Create as many bios as we need to satisfy the original request.
Check the cached chunk every time we need to do I/O to increase the
hit rate.

Obtained from:	junipre Networks, Inc.
MFC after:	1 week
2014-07-22 17:30:05 +00:00
..
bde - Don't pass geom and provider names as format strings. 2012-11-20 12:32:18 +00:00
cache Partially revert r259080. bde@ pointed out that there are a lot more style bugs 2013-12-08 09:34:56 +00:00
concat Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
eli Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
gate Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
journal Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
label Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +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 Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
mountver - Don't pass geom and provider names as format strings. 2012-11-20 12:32:18 +00:00
multipath Removed unneeded and dangerous assignment. It would probably cause NULL 2014-01-19 16:37:57 +00:00
nop gnop: make sure that newly allocated memory for softc is zeroed 2013-10-23 01:34:18 +00:00
part After EFI support was added to the installer, it needed to allow boot 2014-07-04 15:55:32 +00:00
raid Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
raid3 Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
sched - Don't pass geom and provider names as format strings. 2012-11-20 12:32:18 +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 Some style and whitespace fixes. Reduce the difference between geom_uzip(4) 2014-05-01 14:47:27 +00:00
uzip In r264504, we prevented doing I/O for more than MAXPHYS by making 2014-07-22 17:30:05 +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 Merge GEOM direct dispatch changes from the projects/camlock branch. 2013-10-22 08:22:19 +00:00
geom_aes.c - Don't pass geom and provider names as format strings. 2012-11-20 12:32:18 +00:00
geom_bsd_enc.c
geom_bsd.c Avoid to check the same cache line/variable from all the locking 2012-01-28 14:00:21 +00:00
geom_ccd.c Include sys/sbuf.h directly. 2011-07-11 05:22:31 +00:00
geom_ctl.c Always free sbuf in gctl_free(). 2014-01-23 21:30:31 +00:00
geom_ctl.h
geom_dev.c Fix bug introduced at r256607. We have to recalculate bp_resid here since 2013-12-12 08:23:28 +00:00
geom_disk.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
geom_disk.h Reject attempts to attack a disk device that has the old NEEDSGIANT 2013-10-25 19:19:12 +00:00
geom_dump.c Escape special XML chars, returned by some devices, confusing XML parsers. 2013-11-27 14:25:06 +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 MFP4 @222836 2013-05-30 01:19:02 +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 Merge GEOM direct dispatch changes from the projects/camlock branch. 2013-10-22 08:22:19 +00:00
geom_kern.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
geom_map.c Use %j to match intmax_t. 2012-07-01 05:22:13 +00:00
geom_mbr_enc.c
geom_mbr.c - Don't pass geom and provider names as format strings. 2012-11-20 12:32:18 +00:00
geom_pc98_enc.c
geom_pc98.c Change <sys/diskpc98.h> to not redefine the same symbols that are 2013-08-07 00:00:48 +00:00
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 - Don't pass geom and provider names as format strings. 2012-11-20 12:32:18 +00:00
geom_subr.c Add a topology trace to the g_spoil_event. 2014-05-19 16:08:15 +00:00
geom_sunlabel_enc.c
geom_sunlabel.c Include sys/sbuf.h directly. 2011-07-11 05:22:31 +00:00
geom_vfs.c Merge GEOM direct dispatch changes from the projects/camlock branch. 2013-10-22 08:22:19 +00:00
geom_vfs.h
geom_vol_ffs.c
geom.h Improve ZFS N-way mirror read performance by using load and locality 2013-10-23 09:54:58 +00:00
notes