freebsd-skq/sys at 4cf66812ea5fd231c98474cd9759a632043a6a37 - freebsd-skq - Quacker.org Git Repositories

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Eric van Gyzen 4cf66812ea nanosleep: plug a kernel memory disclosure

nanosleep() updates rmtp on EINVAL.  In that case, kern_nanosleep()
has not updated rmt, so sys_nanosleep() updates the user-space rmtp
by copying garbage from its stack frame.  This is not only a kernel
memory disclosure, it's also not POSIX-compliant.  Fix it to update
rmtp only on EINTR.

Reviewed by:	jilles (via D10020), dchagin
MFC after:	3 days
Security:	possibly
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D10044

2017-03-18 20:16:23 +00:00

..

Implement getrandom() syscall.

2017-03-18 18:34:29 +00:00

Remove hardcoded bootverbose=1; imx53 systems boot using loader(8) and

2017-03-18 19:54:58 +00:00

If ofw_bus_msimap fails don't try to use the invalid MSI/MSI-X parent node.

2017-03-16 17:49:37 +00:00

Mark the EFI PE header as allocated. While ld.bfd doesn't seem to care

2017-03-17 13:31:24 +00:00

Merge from contrib/openbsm to bring the kernel audit bits up to date with OpenBSM 1.2 alpha 4:

2015-12-20 23:22:04 +00:00

Increase device openings to tagged maximum.

2017-03-11 18:46:46 +00:00

Reduce ARC fragmentation threshold

2017-03-17 12:34:57 +00:00

nanosleep: plug a kernel memory disclosure

2017-03-18 20:16:23 +00:00

kmod: Fix building assym.o not building missing dependencies.

2017-03-17 18:08:33 +00:00

Copy needed include files from EDK2. This is a minimal set gleened

2017-03-08 02:47:59 +00:00

Remove pc98 support completely.

2017-01-28 02:22:15 +00:00

Fix right shifts on arches with db_expr_t larger than u_int (LP64 arches

2017-03-18 07:01:18 +00:00

Reorganize RQSTYPE_NOTIFY handling for chips <= 23xx.

2017-03-18 19:27:16 +00:00

remove procfs ctl interface

2017-03-05 03:05:24 +00:00

…

After r315112 I broke the tests with eli, instead to pass 0, I should pass

2017-03-13 13:56:01 +00:00

Update our device tree files to a Linux 4.10

2017-03-07 13:56:49 +00:00

Implement getrandom() syscall.

2017-03-18 18:34:29 +00:00

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

nanosleep: plug a kernel memory disclosure

2017-03-18 20:16:23 +00:00

…

Discard first 3072 bytes of RC4 keystream, this is a bandaid

2017-03-14 06:00:44 +00:00

Add MIPS boot support for the BCM4706/Northstar ChipCommon core.

2017-03-17 22:02:02 +00:00

- Add support for eMMC "partitions". Besides the user data area, i. e.

2017-03-16 22:23:04 +00:00

Change casting to a uintptr_t to be compatible with non-x86 architectures.

2017-03-14 22:25:07 +00:00

[net80211] begin fleshing out per-VAP WME configurations.

2017-03-13 16:44:06 +00:00

mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION.

2017-01-20 00:02:11 +00:00

Add some ntohl() love to r315277

2017-03-14 20:57:54 +00:00

Constrain IPv6 routes to single FIBs when net.add_addr_allfibs=0

2017-03-17 16:50:37 +00:00

Introduce the concept of IPsec security policies scope.

2017-03-07 00:13:53 +00:00

…

pf: Fix memory leak on vnet shutdown or unload

2017-03-18 01:37:20 +00:00

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Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

…

Add basic support for VIMAGE to the LinuxKPI and ibcore.

2017-03-16 09:59:35 +00:00

Add support for the fpu_kern(9) KPI on arm64. It hooks into the existing

2016-10-20 09:22:10 +00:00

Introduce 64-bit PowerPC Book-E support

2017-03-17 21:40:14 +00:00

Implement atomic_fcmpset_*() for RISC-V.

2017-02-05 00:32:12 +00:00

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

Audit 'fd' and 'cmd' arguments to fcntl(2), and when generating BSM,

2016-11-22 00:41:24 +00:00

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

- Add support for eMMC "partitions". Besides the user data area, i. e.

2017-03-16 22:23:04 +00:00

Fix bright colors for syscons, and make them work for the first time

2017-03-18 11:13:54 +00:00

…

[fdt] Make DTBs generated by make_dtb.sh overlay-ready

2017-03-10 22:45:07 +00:00

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

The adj_free and max_free values of new_entry will be calculated and

2017-03-16 05:44:16 +00:00

x86/srat: fix parsing of APIC IDs > MAX_APIC_ID

2017-03-16 09:33:36 +00:00

…

xenstore: fix suspension when using the xenstore device

2017-03-07 09:17:48 +00:00

Makefile

Remove pc98 support completely.

2017-01-28 02:22:15 +00:00