freebsd-dev/sys
Alan Cox ee73fef96e blist_meta_alloc assumes that mask=scan->bm_bitmap is nonzero. But if the
cursor lies in the middle of the space that the meta node represents, then
blanking the low bits of mask may make it zero, and break later code that
expects a nonzero value.  Add a test that returns failure if the mask has
been cleared.

Submitted by:	Doug Moore <dougm@rice.edu>
Reported by:	pho
Tested by:	pho
X-MFC with:	r340402
Differential Revision:	https://reviews.freebsd.org/D18058
2018-11-24 21:52:10 +00:00
..
amd64 Clear unused bytes in ia32_osendsig(). 2018-11-22 17:51:19 +00:00
arm axp8xx: Rework the enable part and add the GPIOXLDO regulators 2018-11-23 19:45:57 +00:00
arm64 Handle kernel superpage mappings in pmap_remove_l2(). 2018-11-20 15:12:37 +00:00
bsm
cam Add cam_iosched_set_latfcn to set a latency callback for high latency. 2018-11-15 16:02:45 +00:00
cddl Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
compat Pass malloc flags directly through kevent(2) subroutines. 2018-11-24 17:06:01 +00:00
conf Derive PHY class to new one specialized for USB PHY functions. 2018-11-23 19:43:18 +00:00
contrib Combine two lines into one following unifdef for r255332. 2018-11-24 18:23:05 +00:00
crypto rijndael (AES): Avoid leaking sensitive data on kernel stack 2018-10-26 20:53:01 +00:00
ddb ddb: Enable 'thread <address>' 2018-10-20 20:45:49 +00:00
dev psm(4): Add minimal support for active AUX port multiplexers 2018-11-24 21:23:12 +00:00
dts Fix test-dts{,o} targets 2018-11-12 22:18:11 +00:00
fs Ensure the dirent remains initialized when dirent.d_fileno is unset. 2018-11-23 23:07:49 +00:00
gdb
geom Revert r340187, it breaks EOD (end-of-device) detection logic. Turns out, 2018-11-07 16:28:09 +00:00
gnu Update our devicetree to 4.19 for arm and arm64 2018-11-10 21:02:32 +00:00
i386 Add evdev support to amd64 and i386 kernels 2018-11-12 21:01:28 +00:00
isa Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
kern blist_meta_alloc assumes that mask=scan->bm_bitmap is nonzero. But if the 2018-11-24 21:52:10 +00:00
kgssapi
libkern mcount: tidy up ANSIfication 2018-10-20 22:39:35 +00:00
mips Fix access to cpu_model[] in mtk_soc_set_cpu_model() 2018-11-19 06:48:48 +00:00
modules cxgbe(4): Update T4/5/6 firmwares to 1.22.0.3. 2018-11-19 21:59:07 +00:00
net Unbreak kernel build with VLAN_ARRAY defined. 2018-11-21 13:34:21 +00:00
net80211 Fix misspellings of transmitter/transmitted 2018-08-10 20:37:32 +00:00
netgraph Unbreak ng_source(4) for 64-bit platforms including amd64. 2018-11-19 07:27:50 +00:00
netinet Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
netinet6 Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
netipsec Add sadb_x_sa2 extension to SADB_ACQUIRE requests. 2018-10-21 14:19:16 +00:00
netpfil Add ability to use dynamic external prefix in ipfw_nptv6 module. 2018-11-12 11:20:59 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
opencrypto Add sha224 to the authctx union. 2018-10-23 18:07:37 +00:00
powerpc Enable evdev on ppc32 2018-11-20 19:31:02 +00:00
riscv RISC-V: Implement get_cyclecount(9). 2018-11-13 18:20:27 +00:00
rpc
security Add const to input-only char * arguments. 2018-11-02 20:50:22 +00:00
sparc64 Given that the idea of D15374 was to "make memmove a first class citizen", 2018-11-20 00:08:33 +00:00
sys Pass malloc flags directly through kevent(2) subroutines. 2018-11-24 17:06:01 +00:00
teken Implement ECMA-48 "REP", some Linuxen have started emitting them recently. 2018-10-21 08:29:36 +00:00
tests
tools Use ${ECHO} in dtb/dtbo build, pass in from dtb.mk for -s 2018-11-09 18:56:40 +00:00
ufs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
vm linuxkpi: Use pageproc instead of vmproc 2018-11-21 04:34:18 +00:00
x86 Add definitions for Intel Speed Shift 2018-11-21 00:21:58 +00:00
xdr
xen xen: legacy PVH fixes for the new interrupt count 2018-09-13 07:14:11 +00:00
Makefile