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freebsd-skq/sys/geom
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cem 99ba792d73 OpenCrypto: Convert sessions to opaque handles instead of integers 
Track session objects in the framework, and pass handles between the
framework (OCF), consumers, and drivers.  Avoid redundancy and complexity in
individual drivers by allocating session memory in the framework and
providing it to drivers in ::newsession().

Session handles are no longer integers with information encoded in various
high bits.  Use of the CRYPTO_SESID2FOO() macros should be replaced with the
appropriate crypto_ses2foo() function on the opaque session handle.

Convert OCF drivers (in particular, cryptosoft, as well as myriad others) to
the opaque handle interface.  Discard existing session tracking as much as
possible (quick pass).  There may be additional code ripe for deletion.

Convert OCF consumers (ipsec, geom_eli, krb5, cryptodev) to handle-style
interface.  The conversion is largely mechnical.

The change is documented in crypto.9.

Inspired by
https://lists.freebsd.org/pipermail/freebsd-arch/2018-January/018835.html .

No objection from:	ae (ipsec portion)
Reported by:	jhb
2018-07-18 00:56:25 +00:00
..
bde Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
cache Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
concat Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
eli OpenCrypto: Convert sessions to opaque handles instead of integers 2018-07-18 00:56:25 +00:00
gate geom_gate: enable resize 2018-07-13 07:08:06 +00:00
journal Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
label Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
linux_lvm Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
mirror Remove a redundant assertion. 2018-05-06 00:05:03 +00:00
mountver Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
multipath Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
nop Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
part gpart: add EFI alias for MBR partition scheme 2018-06-17 20:10:48 +00:00
raid Squash error from geom by sizing ident strings to DISK_IDENT_SIZE. 2018-04-05 13:56:40 +00:00
raid3 Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
sched sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
shsec Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
stripe Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
uzip Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
vinum Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
virstor Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
zero Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_bsd_enc.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_bsd.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_ccd.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_ctl.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_ctl.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_dev.c Refactor some of the MI kernel dump code in preparation for netdump. 2018-05-06 00:22:38 +00:00
geom_disk.c geom_disk / scsi_da: deny opening write-protected disks for writing 2018-01-15 11:20:00 +00:00
geom_disk.h geom_disk / scsi_da: deny opening write-protected disks for writing 2018-01-15 11:20:00 +00:00
geom_dump.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_event.c Instrument "boot holds" for the benefit of the TSLOG framework. These 2017-12-31 09:23:52 +00:00
geom_flashmap.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_fox.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_int.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_io.c This change is some refactoring of Mark Johnston's changes in r329375 2018-03-02 04:34:53 +00:00
geom_kern.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_map.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_mbr_enc.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_mbr.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_redboot.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_slice.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_slice.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_subr.c Squash error from geom by sizing ident strings to DISK_IDENT_SIZE. 2018-04-05 13:56:40 +00:00
geom_sunlabel_enc.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_sunlabel.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom_vfs.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_vfs.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_vol_ffs.c Annotate geom modules with MODULE_VERSION 2018-04-10 19:18:16 +00:00
geom.h g_access: deal with races created by geoms that drop the topology lock 2018-03-15 09:16:10 +00:00
notes