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Marius Strobl 8b8d90931d - Given that the controlling expression of the receive loop in iflib_rxeof() 
tests for avail > 0, avail can never be 0 within that loop. Thus, move
  decrementing avail and budget_left into the loop and before the code which
  checks for additional descriptors having become available in case all the
  previous ones have been processed but there still is budget left so the
  latter code works as expected. [1]
- In iflib_{busdma_load_mbuf_sg,parse_header}(), remove dead stores to m
  and n respectively. [2, 3]
- In collapse_pkthdr(), ensure that m_next isn't NULL before dereferencing
  it. [4]
- Remove a duplicate assignment of segs in iflib_encap().

Reported by:	Coverity
CID:		1356027 [1], 1356047 [2], 1368205 [3], 1356028 [4]
2018-07-22 17:45:44 +00:00
..
altq
UDP: further performance improvements on tx
2018-05-23 21:02:14 +00:00
bpf_buffer.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
bpf_buffer.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
bpf_filter.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
bpf_jitter.c
Make UMA and malloc(9) return non-executable memory in most cases.
2018-06-13 17:04:41 +00:00
bpf_jitter.h
Make UMA and malloc(9) return non-executable memory in most cases.
2018-06-13 17:04:41 +00:00
bpf_zerocopy.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
bpf_zerocopy.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
bpf.c
Move BPFIF_* macro definitions into .c file, where struct bpf_if is
2018-06-19 10:34:45 +00:00
bpf.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
bpfdesc.h
Move BPFIF_* macro definitions into .c file, where struct bpf_if is
2018-06-19 10:34:45 +00:00
bridgestp.c
UDP: further performance improvements on tx
2018-05-23 21:02:14 +00:00
bridgestp.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
dlt.h
Re-apply r190640.
2018-05-31 09:11:21 +00:00
ethernet.h
Allow to specify PCP on packets not belonging to any VLAN.
2018-03-27 15:29:32 +00:00
firewire.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
ieee8023ad_lacp.c
Added missing CTLFLAG_VNET to lacp default_strict_mode
2018-01-24 10:13:14 +00:00
ieee8023ad_lacp.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
ieee_oui.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_arp.h
Remove support for the Arcnet protocol.
2018-04-13 21:18:04 +00:00
if_bridge.c
Allow different bridge types to coexist
2018-05-11 05:00:40 +00:00
if_bridgevar.h
Allow different bridge types to coexist
2018-05-11 05:00:40 +00:00
if_clone.c
net: fix set but not used
2018-05-19 05:27:49 +00:00
if_clone.h
iflib(9): Add support for cloning pseudo interfaces
2018-05-11 20:08:28 +00:00
if_dead.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_debug.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_disc.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
if_dl.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
if_edsc.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
if_enc.c
netpfil: Introduce PFIL_FWD flag
2018-03-23 16:56:44 +00:00
if_enc.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_epair.c
Improve MAC address uniqueness on if_epair(4).
2018-05-23 13:10:57 +00:00
if_ethersubr.c
Reduce overhead of entropy collection
2018-05-31 21:53:07 +00:00
if_fwsubr.c
Improve copy-and-pasted versions of SIOCGIFADDR.
2018-03-27 20:51:49 +00:00
if_gif.c
Deduplicate the code.
2018-07-09 11:03:28 +00:00
if_gif.h
epoch(9): allow preemptible epochs to compose
2018-07-04 02:47:16 +00:00
if_gre.c
Deduplicate the code.
2018-07-09 11:03:28 +00:00
if_gre.h
epoch(9): allow preemptible epochs to compose
2018-07-04 02:47:16 +00:00
if_ipsec.c
Apply the change from r272770 to if_ipsec(4) interface.
2018-05-11 16:50:25 +00:00
if_ipsec.h
Merge projects/ipsec into head/.
2017-02-06 08:49:57 +00:00
if_lagg.c
epoch(9): allow preemptible epochs to compose
2018-07-04 02:47:16 +00:00
if_lagg.h
CK: update consumers to use CK macros across the board
2018-05-24 23:21:23 +00:00
if_llatbl.c
Move invoking of callout_stop(&lle->lle_timer) into llentry_free().
2018-07-17 11:33:23 +00:00
if_llatbl.h
CK: update consumers to use CK macros across the board
2018-05-24 23:21:23 +00:00
if_llc.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
if_loop.c
Explicitly change the link state when we assingn an address.
2018-06-09 09:57:14 +00:00
if_me.c
Deduplicate the code.
2018-07-09 11:03:28 +00:00
if_media.c
Finish removing FDDI and tokenring media support.
2018-04-23 21:10:33 +00:00
if_media.h
Finish removing FDDI and tokenring media support.
2018-04-23 21:10:33 +00:00
if_mib.c
…
if_mib.h
Add a new leaf to the net.link.generic.ifdata.%d sysctl to retrieve
2006-01-04 12:57:09 +00:00
if_pflog.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_pfsync.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_sppp.h
sys/net*: minor spelling fixes.
2016-05-03 18:05:43 +00:00
if_spppfr.c
…
if_spppsubr.c
ifnet: Replace if_addr_lock rwlock with epoch + mutex
2018-05-18 20:13:34 +00:00
if_stf.c
Rework IP encapsulation handling code.
2018-06-05 20:51:01 +00:00
if_tap.c
ifnet: Replace if_addr_lock rwlock with epoch + mutex
2018-05-18 20:13:34 +00:00
if_tap.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_tapvar.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
if_tun.c
ifnet: Replace if_addr_lock rwlock with epoch + mutex
2018-05-18 20:13:34 +00:00
if_tun.h
…
if_types.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
if_var.h
Deduplicate the code.
2018-07-09 11:03:28 +00:00
if_vlan_var.h
Allow to specify PCP on packets not belonging to any VLAN.
2018-03-27 15:29:32 +00:00
if_vlan.c
ifnet: Replace if_addr_lock rwlock with epoch + mutex
2018-05-18 20:13:34 +00:00
if_vxlan.c
net: fix set but not used
2018-05-19 05:27:49 +00:00
if_vxlan.h
Add support for IPv6 scoped addresses to vxlan
2017-12-30 04:03:53 +00:00
if.c
Deduplicate the code.
2018-07-09 11:03:28 +00:00
if.h
iflib(9): Add support for cloning pseudo interfaces
2018-05-11 20:08:28 +00:00
ifdi_if.m
iflib(9): Add support for cloning pseudo interfaces
2018-05-11 20:08:28 +00:00
iflib_clone.c
iflib(9): Add support for cloning pseudo interfaces
2018-05-11 20:08:28 +00:00
iflib_private.h
Work around lack of TX IRQs in iflib for netmap
2018-05-16 21:03:22 +00:00
iflib.c
- Given that the controlling expression of the receive loop in iflib_rxeof()
2018-07-22 17:45:44 +00:00
iflib.h
Assorted TSO fixes for em(4)/iflib(9) and dead code removal:
2018-07-15 19:04:23 +00:00
ifq.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
mp_ring.c
Add knob to control tx ring abdication.
2018-07-20 17:45:26 +00:00
mp_ring.h
Add knob to control tx ring abdication.
2018-07-20 17:45:26 +00:00
mppc.h
…
mppcc.c
ng_mppc(4):: basic readability cleanups.
2016-07-09 02:33:45 +00:00
mppcd.c
…
netisr_internal.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
netisr.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
netisr.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
netmap_legacy.h
netmap: align codebase to the current upstream (commit id 3fb001303718146)
2018-04-12 07:20:50 +00:00
netmap_user.h
netmap: align codebase to the current upstream (commit id 3fb001303718146)
2018-04-12 07:20:50 +00:00
netmap_virt.h
netmap: align codebase to the current upstream (commit id 3fb001303718146)
2018-04-12 07:20:50 +00:00
netmap.h
netmap: align codebase to the current upstream (commit id 3fb001303718146)
2018-04-12 07:20:50 +00:00
paravirt.h
…
pfil.c
netpfil: Introduce PFIL_FWD flag
2018-03-23 16:56:44 +00:00
pfil.h
netpfil: Introduce PFIL_FWD flag
2018-03-23 16:56:44 +00:00
pfkeyv2.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
pfvar.h
pf: Fix typo in r336221
2018-07-12 18:07:28 +00:00
ppp_defs.h
…
radix_mpath.c
Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9).
2018-06-16 08:26:23 +00:00
radix_mpath.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
radix.c
Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9).
2018-06-16 08:26:23 +00:00
radix.h
Fix typo.
2018-06-16 19:21:09 +00:00
raw_cb.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
raw_cb.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
raw_usrreq.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
rndis.h
rndis: Add LINK_SPEED_CHANGE status
2017-07-24 03:59:50 +00:00
route_var.h
Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9).
2018-06-16 08:26:23 +00:00
route.c
epoch(9): allow preemptible epochs to compose
2018-07-04 02:47:16 +00:00
route.h
Reduce code duplication for inpcb route caching
2018-01-23 03:15:39 +00:00
rss_config.c
rss: Remove never defined UDP_IPV4_EX
2017-10-11 06:08:01 +00:00
rss_config.h
rss: Remove never defined UDP_IPV4_EX
2017-10-11 06:08:01 +00:00
rtsock.c
epoch(9): allow preemptible epochs to compose
2018-07-04 02:47:16 +00:00
sff8436.h
…
sff8472.h
ifconfig(8): Display extended compliance code string for SFP transceivers
2017-12-05 18:42:07 +00:00
slcompress.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
slcompress.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
toeplitz.c
…
toeplitz.h
…
vnet.c
Use NULL for SYSINIT's last arg, which is a pointer type
2018-05-18 17:58:09 +00:00
vnet.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00