| History log of /src/sys/dev/dkwedge/dkwedge_gpt.c |
| Revision | | Date | Author | Comments |
| 1.26 |
| 11-Apr-2020 |
jdolecek | allocate buffer for disk I/O via geteblk() instead of malloc(), so they
are properly aligned; e.g. readdisklabel() does the same
also removed the DKW_MALLOC()/DKW_FREE()/DKW_REALLOC() macros as apparently
unnecessary, these files don't seem to be compiled into any userland tools
dkwedge_gpt.c confirmed working, others compile-tested only
|
| 1.25 |
| 30-Mar-2020 |
wiz | branches: 1.25.2;
Teach dk(4) about ZFS.
"looks ok" mlelstv
|
| 1.24 |
| 09-Jul-2019 |
maxv | Fix info leak: always clear 'dkw', because some of its (otherwise
uninitialized) fields can be copied to userland, typically in the
DIOCGWEDGEINFO ioctl.
|
| 1.23 |
| 22-Jun-2019 |
maxv | Fix buffer overflow. Triggerable by plugging a specially-crafted USB key
in the machine (the kernel automatically tries to parse its GPT header).
The check could maybe be appeased to allow bigger sizes, but we've never
done that, so I'm leaving it as-is.
|
| 1.22 |
| 10-Apr-2019 |
mlelstv | add types for windows and linux partitions.
|
| 1.21 |
| 06-Nov-2018 |
mrg | add support to detect the 3 vmware GPT partition types:
- VMKcore (dump partition)
- VMFS
- VMware reserved
this enables vmkcore partitions for netbsd swap or dump, as well
as naming all of them.
|
| 1.20 |
| 07-Sep-2017 |
christos | branches: 1.20.2; 1.20.4;
use arraycount.
|
| 1.19 |
| 06-Sep-2017 |
christos | PR/52522: ent_name is not necessarily 0 terminated, so check bounds.
XXX: pullup-8
|
| 1.18 |
| 19-Jan-2017 |
maya | branches: 1.18.6;
use a bounded copy. NFCI
|
| 1.17 |
| 28-Apr-2016 |
christos | branches: 1.17.2; 1.17.4;
Fix tyop
|
| 1.16 |
| 28-Apr-2016 |
christos | Fix error message.
|
| 1.15 |
| 23-Aug-2015 |
jakllsch | Quadruple GPT partition entry count limit (to 512 entries or 64KiB).
The UEFI 2.3.1 specification states that:
"A minimum of 16,384 bytes of space must be reserved for the GPT Partition Entry Array."
and [the size of a partition entry shall be a power of two greater than 128]
and that [the defined fields of a partition entry total 128 bytes].
Clamping the entries means that no partitions on the drive will be detected,
as this will result in an incorrect partition entry array CRC. This change
reduces the likelyhood of useless partitions, while still not allowing a
huge kernel memory allocation to load the partition entries into.
In the future this code should probably be reworked to checksum and evaluate
the partition array in chunks while still limiting the number of GPT
wedges added per drive to something reasonable.
|
| 1.14 |
| 04-Nov-2014 |
mlelstv | branches: 1.14.2;
Be less noisy when handling wedge name conflicts.
|
| 1.13 |
| 18-Oct-2014 |
snj | src is too big these days to tolerate superfluous apostrophes. It's
"its", people!
|
| 1.12 |
| 17-May-2010 |
jakllsch | branches: 1.12.18; 1.12.34;
Use wput_utf8() to improve conversion of UTF-16 GPT partition names to UTF-8.
Drop static CRC32 function in favor of the one from libkern.
|
| 1.11 |
| 25-Jan-2010 |
mlelstv | branches: 1.11.2; 1.11.4;
GPTs are defined in terms of physical blocks.
- Fix reading of GPT for devices with non-512byte sectors
- Fix bounds check to use DEV_BSIZE units.
|
| 1.10 |
| 23-Oct-2008 |
jakllsch | Allow wedges to be created for all defined partitions on a GPT disk.
Use __arraycount on the GUID to type mapping array.
Add HFS to the list of types with dkw_ptypes.
reviewed by cube.
|
| 1.9 |
| 29-Jun-2008 |
christos | branches: 1.9.2;
Recognize apple ufs partitions from Antoine Reilles
|
| 1.8 |
| 28-Apr-2008 |
martin | branches: 1.8.2; 1.8.4;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 |
| 28-Dec-2007 |
riz | branches: 1.7.6; 1.7.8; 1.7.10;
As discussed on tech-userlevel, add NetBSD GPT partition types for
swap, ffs, lfs, raidframe, ccd and cgd. gpt(8) now defaults to
NetBSD ffs if no type is given, but previous FreeBSD types are
still recognized in the DKWEDGE_AUTODISCOVER code.
|
| 1.6 |
| 04-Mar-2007 |
christos | branches: 1.6.16; 1.6.22; 1.6.28;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.5 |
| 13-Sep-2006 |
christos | branches: 1.5.4; 1.5.6; 1.5.10;
use a c99 initializer
|
| 1.4 |
| 13-Aug-2006 |
martin | branches: 1.4.2;
Backout previous - it is already dealt with at the config level.
|
| 1.3 |
| 13-Aug-2006 |
martin | Make the discovery methods optional (as they were already declared
in conf/files)
|
| 1.2 |
| 11-Dec-2005 |
christos | branches: 1.2.4; 1.2.8;
merge ktrace-lwp.
|
| 1.1 |
| 04-Oct-2004 |
thorpej | branches: 1.1.2; 1.1.14;
Move wedge code to a subdirectory, as suggested by Christos.
|
| 1.1.14.3 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.1.14.2 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.1.14.1 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.1.2.2 |
| 19-Oct-2004 |
skrll | Sync with HEAD
|
| 1.1.2.1 |
| 04-Oct-2004 |
skrll | file dkwedge_gpt.c was added on branch ktrace-lwp on 2004-10-19 15:56:45 +0000
|
| 1.2.8.1 |
| 14-Sep-2006 |
yamt | sync with head.
|
| 1.2.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.4.2.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
| 1.5.10.1 |
| 03-Jun-2008 |
skrll | Sync with netbsd-4.
|
| 1.5.6.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.5.4.1 |
| 08-Apr-2008 |
jdc | Pull up revisions:
src/sbin/gpt/add.c 1.6
src/sbin/gpt/gpt.c 1.7
src/sbin/gpt/show.c 1.4
src/sys/dev/dkwedge/dkwedge_gpt.c 1.7
src/sys/sys/disk.h 1.47
src/sys/sys/disklabel_gpt.h 1.4
(requested by riz in ticket #1119).
As discussed on tech-userlevel, add NetBSD GPT partition types for
swap, ffs, lfs, raidframe, ccd and cgd. gpt(8) now defaults to
NetBSD ffs if no type is given, but previous FreeBSD types are
still recognized in the DKWEDGE_AUTODISCOVER code.
|
| 1.6.28.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.6.22.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.6.16.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.7.10.4 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.7.10.3 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.7.10.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.7.10.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.7.8.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.7.6.3 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.7.6.2 |
| 02-Jul-2008 |
mjf | Sync with HEAD.
|
| 1.7.6.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.4.1 |
| 03-Jul-2008 |
simonb | Sync with head.
|
| 1.8.2.1 |
| 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.9.2.1 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.11.4.1 |
| 30-May-2010 |
rmind | sync with head
|
| 1.11.2.1 |
| 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.12.34.1 |
| 11-Nov-2014 |
martin | Pull up following revision(s) (requested by mlelstv in ticket #200):
sys/dev/dkwedge/dkwedge_bsdlabel.c: revision 1.23
sys/dev/dkwedge/dkwedge_mbr.c: revision 1.8
sys/dev/dkwedge/dkwedge_gpt.c: revision 1.14
Handle disks with non DEV_BSIZE sectors.
get sector size from disk structure.
Be less noisy when handling wedge name conflicts.
|
| 1.12.18.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.14.2.3 |
| 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.14.2.2 |
| 29-May-2016 |
skrll | Sync with HEAD
|
| 1.14.2.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.17.4.1 |
| 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.17.2.1 |
| 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.18.6.1 |
| 12-Feb-2018 |
snj | Pull up following revision(s) (requested by christos in ticket #545):
sbin/gpt/backup.c: 1.17-1.18
sbin/gpt/biosboot.c: 1.29-1.30
sbin/gpt/gpt.c: 1.71-1.73
sbin/gpt/gpt.h: 1.36
sbin/gpt/restore.c: 1.17
sbin/gpt/show.c: 1.40-1.41
sys/dev/dkwedge/dkwedge_gpt.c: 1.19-1.20
PR/52522: Piotr Meyer: Don't NUL terminate the gpt label name.
--
- make sure that the utf16 string is padded with 0's where needed.
- since the utf16 string is not 0 terminated, pass the size of the string.
--
use __arraycount
--
PR/52522: ent_name is not necessarily 0 terminated, so check bounds.
--
use arraycount.
|
| 1.20.4.4 |
| 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.20.4.3 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.20.4.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.20.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.20.2.1 |
| 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.25.2.1 |
| 20-Apr-2020 |
bouyer | Sync with HEAD
|
