Ian Lepore 7297dc4441 Fix args cross-threading between gptboot(8) and loader(8) with zfs support. ... When loader(8) is built with zfs support enabled, it assumes that any extarg data present is a zfs_boot_args struct, but if the first-stage loader was gptboot(8) the extarg data is actually a geli_boot_args struct. Luckily, zfsboot(8) and gptzfsboot(8) have always passed KARGS_FLAGS_ZFS along with KARGS_FLAGS_EXTARG, so we can use KARGS_FLAGS_ZFS to decide whether the extarg data is a zfs_boot_args struct. To avoid similar problems in the future, gptboot(8) now passes a new KARGS_FLAGS_GELI to indicate that extarg data is geli_boot_args. In loader(8), if the neither KARGS_FLAGS_ZFS nor KARGS_FLAGS_GELI is set but extarg data is present (which will be the case for gptboot compiled before this change), we now check for the known size of the geli_boot_args struct passed by the older versions of gptboot as a way of confirming what type of extarg data is present. In a semi-related tidying up, since loader's main() has already decided what type of extarg data is present and set the global 'zargs' var accordingly, don't repeat the check in extract_currdev, just check whether zargs is NULL or not. X-MFC after: a few days, along with prior related changes.		2018-12-04 16:43:50 +00:00
..
arm
arm64
common	When handling CMD_CRIT error set command_errmsg to NULL after we dump it out,	2018-11-30 02:14:41 +00:00
defaults	Enable lualoader's kernel autodetection, disabled on install media	2018-10-11 17:17:54 +00:00
efi	loader.efi: fix EFI getchar() for multiple consoles	2018-11-30 08:42:14 +00:00
fdt	stand: fdt: Drop some write-only assignments/variables and leaked bits	2018-08-23 18:01:34 +00:00
ficl
ficl32
forth	Restore the ability to prevent the user from interrupting the boot process	2018-10-21 00:15:51 +00:00
i386	Fix args cross-threading between gptboot(8) and loader(8) with zfs support.	2018-12-04 16:43:50 +00:00
kshim
liblua	Move LUA_ROOT to /boot/lua	2018-10-28 02:57:50 +00:00
liblua32
libsa	Eliminate duplicated code and struct member definitions in the handoff	2018-12-03 03:58:30 +00:00
libsa32
lua	lualoader: Add chainload menu entry	2018-11-05 16:20:07 +00:00
man	Improve formatting.	2018-08-15 11:39:13 +00:00
mips
ofw	Stop using ../zfs/libzfs.h but instead use libzfs.h.	2018-07-08 07:42:58 +00:00
powerpc
sparc64	Increase the size of the heap size available on sparc64 during	2018-08-22 14:33:57 +00:00
uboot	ubldr: Force 'usefdt' variable to 1 for powerpc	2018-12-02 02:20:35 +00:00
usb
userboot	userboot: handle guest interpreter mismatches more intelligently	2018-09-01 02:23:45 +00:00
defs.mk	Move inclusion of src.opts.mk later.	2018-12-03 17:51:10 +00:00
fdt.mk
ficl.mk
loader.mk	Create a loader for each interpreter for x86 BIOS and all EFI	2018-08-14 18:44:41 +00:00
lua.mk
Makefile	Move ZFS files into libsa	2018-07-08 07:42:49 +00:00
Makefile.amd64
Makefile.inc
uboot.mk