Tai-hwa Liang 092f3f0812 net: fixing a memory leak in if_deregister_com_alloc() ... Drain the callbacks upon if_deregister_com_alloc() such that the if_com_free[type] won't be nullified before if_destroy(). Taking fwip(4) as an example, before this fix, kldunload if_fwip will go through the following: 1. fwip_detach() 2. if_free() -> schedule if_destroy() through NET_EPOCH_CALL 3. fwip_detach() returns 4. firewire_modevent(MOD_UNLOAD) -> if_deregister_com_alloc() 5. kernel complains about: Warning: memory type fw_com leaked memory on destroy (1 allocations, 64 bytes leaked). 6. EPOCH runs if_destroy() -> if_free_internal()i By this time, if_com_free[if_alloctype] is NULL since it's already nullified by if_deregister_com_alloc(); hence, firewire_free() won't have a chance to release the allocated fw_com. Reviewed by: hselasky, glebius MFC after: 2 weeks		2021-03-06 14:43:16 +00:00
..
amd64	Only set delayed inval for procs using PTI	2021-03-05 13:20:08 -06:00
arm	arm64: Add support for bcm2838 RNG	2021-03-06 12:28:35 +01:00
arm64	sys/arm64/arm64/vfp.c: Fix -Wunused and -Wpointer-sign warnings	2021-03-04 18:25:44 +00:00
bsm	Add aio_writev and aio_readv	2021-01-02 19:57:58 -07:00
cam	Do not exit ctl_be_block_worker() prematurely.	2021-03-05 22:45:47 -05:00
cddl	Handle functions that use a nop in the arm64 fbt	2021-03-03 14:18:03 +00:00
compat	Use atomic loads/stores when updating td->td_state	2021-02-18 14:02:48 +00:00
conf	ice(4): Update to version 0.28.1-k	2021-03-05 17:33:39 -08:00
contrib	zfs: merge OpenZFS master-bedbc13da	2021-03-03 02:15:33 +01:00
crypto	ossl: Add support for the ChaCha20 + Poly1305 AEAD cipher from RFC 8439	2021-03-03 15:20:57 -08:00
ddb	ddb: just move cursor when the lexer backs up	2021-02-24 15:56:16 -08:00
dev	ice(4): Update to version 0.28.1-k	2021-03-05 17:33:39 -08:00
dts	Remove DTS files for arm boards we don't support	2021-01-27 10:02:01 +00:00
fs	nfsclient: Fix ReadDS/WriteDS/CommitDS nfsstats RPC counts for a NFSv3 DS	2021-03-02 14:18:23 -08:00
gdb	Use atomic loads/stores when updating td->td_state	2021-02-18 14:02:48 +00:00
geom	opencrypto: Introduce crypto_dispatch_async()	2021-02-08 09:19:19 -05:00
gnu	Remove the old dts imported tree.	2021-01-15 20:09:55 +01:00
i386	acpi: Make nexus_acpi quiet on amd64 and i386	2021-03-05 12:54:00 -05:00
isa
kern	Implement mallocarray_domainset(9) variant of mallocarray(9).	2021-03-06 11:38:55 +01:00
kgssapi	opencrypto: Introduce crypto_dispatch_async()	2021-02-08 09:19:19 -05:00
libkern	Restore the augmented strlen commentary	2021-02-08 19:15:21 +00:00
mips	[ar71xx] Fix routerstation / routerstation pro redboot FIS probing	2021-02-25 13:14:55 -08:00
modules	ice(4): Update to version 0.28.1-k	2021-03-05 17:33:39 -08:00
net	net: fixing a memory leak in if_deregister_com_alloc()	2021-03-06 14:43:16 +00:00
net80211	net80211: rx_stats add 160Mhz channel width.	2021-02-28 19:24:22 +00:00
netgraph	netgraph/ng_bridge: Add counters for the first link, too	2021-02-10 19:05:37 +01:00
netinet	tcp: Add prr_out in preparation for PRR/nonSACK and LRD	2021-03-06 00:38:22 +01:00
netinet6	net: Introduce IPV6_DSCP(), IPV6_ECN() and IPV6_TRAFFIC_CLASS() macros	2021-03-04 20:56:48 +01:00
netipsec	Revert "SO_RERROR indicates that receive buffer overflows should be handled as errors."	2021-02-08 22:32:32 +00:00
netpfil	net: Introduce IPV6_DSCP(), IPV6_ECN() and IPV6_TRAFFIC_CLASS() macros	2021-03-04 20:56:48 +01:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed	ofed: quiet gcc -Wint-in-bool-context	2021-02-24 15:56:16 -08:00
opencrypto	opencrypto: Make cryptosoft attach silently	2021-03-05 13:11:25 -05:00
powerpc	[PowerPC64] add mpr to GENERIC64 and GENERIC64LE	2021-03-02 22:21:43 -03:00
riscv	riscv: fix errors in some atomic type aliases	2021-03-04 16:59:58 -04:00
rpc	nfs-over-tls: handle res.gid.gid_val correctly for memory allocation	2021-01-12 13:59:52 -08:00
security	Add a comment on why the call to mac_vnode_relabel() might be in the wrong	2021-02-27 16:25:26 +00:00
sys	Implement mallocarray_domainset(9) variant of mallocarray(9).	2021-03-06 11:38:55 +01:00
teken	loader: implement framebuffer console	2021-01-02 21:41:36 +02:00
tests	Enable running fib tests inside vnet jail.	2021-01-17 20:32:26 +00:00
tools	syscalls.master: Add a new syscall type: RESERVED	2021-01-26 18:27:44 +00:00
ufs	FFS extattr: fix handling of the tail	2021-03-02 02:19:34 +02:00
vm	vm: Round up npages and alignment for contig reclamation	2021-03-02 10:21:02 -05:00
x86	smbios: Move smbios driver out from x86 machdep code	2021-02-23 21:17:09 +00:00
xdr
xen	xen: remove .swp file from public headers	2021-01-11 18:14:11 +01:00
Makefile