Guy Helmer 3b3b91e736 Changes to resolve races in bpfread() and catchpacket() that, at worst, ... cause kernel panics. Add a flag to the bpf descriptor to indicate whether the hold buffer is in use. In bpfread(), set the "hold buffer in use" flag before dropping the descriptor lock during the call to bpf_uiomove(). Everywhere else the hold buffer is used or changed, wait while the hold buffer is in use by bpfread(). Add a KASSERT in bpfread() after re-acquiring the descriptor lock to assist uncovering any additional hold buffer races.		2012-12-10 16:14:44 +00:00
..
bpf_buffer.c	Changes to resolve races in bpfread() and catchpacket() that, at worst,	2012-12-10 16:14:44 +00:00
bpf_buffer.h	Call bpf_jitter() before acquiring BPF global lock due to malloc() being used inside bpf_jitter.	2012-05-21 22:19:19 +00:00
bpf_filter.c
bpf_jitter.c
bpf_jitter.h
bpf_zerocopy.c	After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason	2012-08-05 14:11:42 +00:00
bpf_zerocopy.h
bpf.c	Changes to resolve races in bpfread() and catchpacket() that, at worst,	2012-12-10 16:14:44 +00:00
bpf.h	Changes to resolve races in bpfread() and catchpacket() that, at worst,	2012-12-10 16:14:44 +00:00
bpfdesc.h	Changes to resolve races in bpfread() and catchpacket() that, at worst,	2012-12-10 16:14:44 +00:00
bridgestp.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
bridgestp.h	Move the interface media check to a taskqueue, some interfaces (usb) sleep	2012-04-20 10:06:28 +00:00
ethernet.h
fddi.h
firewire.h
flowtable.c	- Move jenkins.h to jenkins_hash.c	2012-09-04 12:07:33 +00:00
flowtable.h
ieee8023ad_lacp.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
ieee8023ad_lacp.h
if_arc.h
if_arcsubr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_arp.h
if_atm.h
if_atmsubr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_bridge.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_bridgevar.h
if_clone.c	Fix VIMAGE build.	2012-10-17 21:19:27 +00:00
if_clone.h	Make the "struct if_clone" opaque to users of the cloning API. Users	2012-10-16 13:37:54 +00:00
if_dead.c
if_debug.c
if_disc.c	Make the "struct if_clone" opaque to users of the cloning API. Users	2012-10-16 13:37:54 +00:00
if_dl.h	Use the LLINDEX macro to access the link-level I/F index. This makes	2012-05-19 02:39:43 +00:00
if_edsc.c	Make the "struct if_clone" opaque to users of the cloning API. Users	2012-10-16 13:37:54 +00:00
if_ef.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_enc.c	Make the "struct if_clone" opaque to users of the cloning API. Users	2012-10-16 13:37:54 +00:00
if_enc.h
if_epair.c	Utilize new macro to initialize if_baudrate().	2012-10-18 09:57:56 +00:00
if_ethersubr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_faith.c	Make the "struct if_clone" opaque to users of the cloning API. Users	2012-10-16 13:37:54 +00:00
if_fddisubr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_fwsubr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_gif.c	Make the "struct if_clone" opaque to users of the cloning API. Users	2012-10-16 13:37:54 +00:00
if_gif.h
if_gre.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_gre.h
if_iso88025subr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_lagg.c	Fix build.	2012-10-17 08:19:08 +00:00
if_lagg.h
if_llatbl.c	Fix races between in_lltable_prefix_free(), lla_lookup(),	2012-08-02 13:57:49 +00:00
if_llatbl.h	Fix races between in_lltable_prefix_free(), lla_lookup(),	2012-08-02 13:57:49 +00:00
if_llc.h
if_loop.c	Make the "struct if_clone" opaque to users of the cloning API. Users	2012-10-16 13:37:54 +00:00
if_media.c
if_media.h	Add media types for 40G media that might be used with FreeBSD.	2012-04-10 13:59:35 +00:00
if_mib.c
if_mib.h
if_pflog.h	o Create directory sys/netpfil, where all packet filters should	2012-09-14 11:51:49 +00:00
if_pfsync.h	o Create directory sys/netpfil, where all packet filters should	2012-09-14 11:51:49 +00:00
if_sppp.h
if_spppfr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_spppsubr.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_stf.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_stf.h
if_tap.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_tap.h
if_tapvar.h	Revert part of an earlier patch attempt that snuck in with r240938.	2012-09-25 23:41:45 +00:00
if_tun.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
if_tun.h
if_types.h
if_var.h	Mechanically remove the last stray remains of spl* calls from net*/*.	2012-10-18 13:57:24 +00:00
if_vlan_var.h
if_vlan.c	Remove unused and unnecessary CSUM_IP_FRAGS checksumming capability.	2012-11-27 19:31:49 +00:00
if.c	Update to previous r241688 to use __func__ instead of spelled out function	2012-10-19 10:07:55 +00:00
if.h	provide helper if_initbaudrate() to set if_baudrate_pf and if_baudrate_pf.	2012-10-17 19:24:13 +00:00
iso88025.h
netisr_internal.h
netisr.c
netisr.h
netmap_user.h	Cast through void * to silence compiler warning	2012-10-03 21:41:20 +00:00
netmap.h	A bit of cleanup in the names of fields of netmap-related structures.	2012-04-13 16:03:07 +00:00
pf_mtag.h	o Create directory sys/netpfil, where all packet filters should	2012-09-14 11:51:49 +00:00
pfil.c	Remove the recently added sysctl variable net.pfil.forward.	2012-11-02 01:20:55 +00:00
pfil.h	Remove the recently added sysctl variable net.pfil.forward.	2012-11-02 01:20:55 +00:00
pfkeyv2.h
pfvar.h	Utilize Jenkins hash with random seed for source nodes storage.	2012-09-20 06:52:05 +00:00
ppp_defs.h
radix_mpath.c
radix_mpath.h
radix.c
radix.h
raw_cb.c
raw_cb.h
raw_usrreq.c
route.c
route.h	When ip_output()/ip6_output() is supplied a struct route *ro argument,	2012-07-04 07:37:53 +00:00
rtsock.c	- Move definition of V_deembed_scopeid to scope6_var.h.	2012-12-05 19:45:24 +00:00
slcompress.c
slcompress.h
vnet.c
vnet.h
zlib.c	Revert previous commit...	2012-10-10 08:36:38 +00:00
zlib.h
zutil.h