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e15e0e3e4d
freebsd-dev/sys
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Bjoern A. Zeeb e15e0e3e4d In in6_pcbpurgeif0() called, e.g., from if_clone_destroy(), 
once we have a lock, make sure the inp is not marked freed.
This can happen since the list traversal and locking was
converted to epoch(9).  If the inp is marked "freed", skip it.

This prevents a NULL pointer deref panic later on.

Reported by:	slavash (Mellanox)
Tested by:	slavash (Mellanox)
Reviewed by:	markj (no formal review but caught my unlock mistake)
Approved by:	re (kib)
2018-09-27 15:32:37 +00:00
..
amd64 amd64: mostly depessimize copystr 2018-09-27 15:27:53 +00:00
arm Enable Capsicum on armv6/armv7 2018-09-13 21:00:17 +00:00
arm64 Export ID_AA64PFR0_EL1 to userland 2018-09-27 13:54:09 +00:00
bsm
cam Make the wait in cfiscsi_offline() interruptible. This is the second half 2018-09-11 11:39:59 +00:00
cddl zfs: depessimize zfs_root with rmlocks 2018-09-25 17:58:06 +00:00
compat x86bios: use M_NOWAIT with mallocs 2018-09-13 07:04:00 +00:00
conf amd64: implement memcmp in assembly 2018-09-27 14:05:44 +00:00
contrib Add proper support for VIMAGE to krping. 2018-09-06 14:03:11 +00:00
crypto Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
ddb add an option for ddb ps command to print process arguments 2018-08-09 11:21:31 +00:00
dev cxgbe(4): Enable support for per-connection rate limiting in the default 2018-09-26 21:16:07 +00:00
dts arm64: Add DTS overlays for A64 2018-08-24 15:00:36 +00:00
fs Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
gdb
geom Fix use-after-free in RAID0 error reporting of GEOM_RAID. 2018-09-24 16:58:55 +00:00
gnu dts: Import DTS for arm64 2018-08-23 13:21:01 +00:00
i386 Convert x86 cache invalidation functions to ifuncs. 2018-09-19 19:35:02 +00:00
isa Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
kern Eliminate false sharing in malloc due to statistic collection 2018-09-23 19:00:06 +00:00
kgssapi OpenCrypto: Convert sessions to opaque handles instead of integers 2018-07-18 00:56:25 +00:00
libkern Sync strlcpy with userland version, again 2018-06-21 17:35:13 +00:00
mips Re-enable kernel modules for the MALTA64EL kernel configuration. 2018-09-06 19:21:31 +00:00
modules Catch exceptions during EFI RT calls on amd64. 2018-09-02 21:37:05 +00:00
net Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
net80211 Fix misspellings of transmitter/transmitted 2018-08-10 20:37:32 +00:00
netgraph Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
netinet Whitespace changes and fixing a typo. No functional change. 2018-09-26 10:24:50 +00:00
netinet6 In in6_pcbpurgeif0() called, e.g., from if_clone_destroy(), 2018-09-27 15:32:37 +00:00
netipsec Fix witness warning in xform_init(). 2018-09-26 14:47:51 +00:00
netpfil Significantly improve pf purge cpu usage by only taking locks 2018-09-16 00:44:23 +00:00
netsmb Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
nfs Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
nfsclient
nfsserver
nlm
ofed Introduce and use sgid_index in CM requests in ibcore. 2018-09-09 07:20:15 +00:00
opencrypto Add per-session locking to cryptosoft (swcr). 2018-09-26 20:23:12 +00:00
powerpc powerpc: Blacklist the top 64kB range of the lower 4GB PA space 2018-09-25 02:34:28 +00:00
riscv Implement pmap_sync_icache(). 2018-09-24 17:41:29 +00:00
rpc Set SO_SNDTIMEO in the client side krpc when CLSET_TIMEOUT is done. 2018-07-20 12:03:16 +00:00
security The kernel DTrace audit provider (dtaudit) relies on auditd(8) to load 2018-09-03 14:26:43 +00:00
sparc64 Prepare the kernel linker to handle PC-relative ifunc relocations. 2018-08-22 20:44:30 +00:00
sys Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
teken teken: Fix sequences header which was crossing the 80-col boundary 2018-05-29 08:41:44 +00:00
tests epoch_test: fix compile 2018-07-15 00:31:17 +00:00
tools make_dtb: Always add root directory in the include path 2018-08-23 13:23:21 +00:00
ufs Correct panic messages. 2018-09-22 17:05:49 +00:00
vm Add more NUMA-specific low memory predicates. 2018-09-24 19:24:17 +00:00
x86 Add more NUMA-specific low memory predicates. 2018-09-24 19:24:17 +00:00
xdr
xen xen: legacy PVH fixes for the new interrupt count 2018-09-13 07:14:11 +00:00
Makefile