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9147969bc2
freebsd-dev/sys/net
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Przemyslaw Lewandowski 9147969bc2
iflib: Add null check to iflib_stop() 
Ever since gtaskqueue_drain() was added to iflib_stop(), a kernel panic
occurs when the ice(4) driver is in recovery mode. Queues are not
initialized in this mode, so gt_taskqueue is not initialized, and
gtaskqueue_drain() will panic.

Fix this by only doing a drain if an RX queue's gt_taskqueue is
initialized.

Signed-off-by: Eric Joyner <erj@FreeBSD.org>

Reviewed by:	erj@
MFC after:	1 week
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D37892
2023-01-24 15:45:15 -08:00
..
altq ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
route ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
bpf_buffer.c
bpf_buffer.h
bpf_filter.c bpf(3): Grammar fix for a source code comment 2022-09-04 17:30:05 +02:00
bpf_jitter.c
bpf_jitter.h
bpf_zerocopy.c
bpf_zerocopy.h
bpf.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
bpf.h bpf: Correct a comment 2022-06-20 12:48:13 -04:00
bpfdesc.h bpf: Add an ioctl to set the VLAN Priority on packets sent by bpf 2021-07-26 23:13:31 +02:00
bridgestp.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
bridgestp.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
debugnet_inet.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
debugnet_int.h
debugnet.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
debugnet.h debugnet: Add ifnet accessor to set debugnet methods 2023-01-24 15:03:35 -05:00
dlt.h net(4): Fix a typo in a source code comment 2022-04-02 14:57:06 +02:00
ethernet.h net(3): Fix a typo in a source code comment 2022-04-02 10:53:40 +02:00
firewire.h
ieee8023ad_lacp.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
ieee8023ad_lacp.h lacp: short timeout erroneously declares link-flapping 2022-04-27 12:41:30 -07:00
ieee_oui.h Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights 2021-08-08 10:42:24 -04:00
if_arp.h
if_bridge.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_bridgevar.h net: make if_bridgevar.h self-contained 2021-12-17 12:38:35 +01:00
if_clone.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_clone.h if_clone: add ifc_link_ifp() / ifc_unlink_ifp() to the KPI 2022-09-24 19:42:42 +00:00
if_dead.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_disc.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_dl.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
if_edsc.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_enc.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_enc.h
if_epair.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_ethersubr.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_fwsubr.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_gif.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_gif.h
if_gre.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_gre.h
if_infiniband.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_ipsec.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_ipsec.h
if_lagg.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_lagg.h lagg: fix lagg ifioctl after SIOCSIFCAPNV 2022-07-28 10:39:00 -04:00
if_llatbl.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_llatbl.h netinet6: Fix mbuf leak in NDP 2022-05-31 21:06:14 +00:00
if_llc.h
if_loop.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_me.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_media.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_media.h if_media: definitions for 40GE LM4 ethernet media type 2020-09-16 14:45:16 +00:00
if_mib.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_mib.h
if_ovpn.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_ovpn.h if_ovpn: implement OVPN_GET_PEER_STATS 2022-12-14 06:48:58 +01:00
if_pflog.h pflog: align header to 4 bytes, not 8 2022-02-01 18:17:44 +01:00
if_pfsync.h pfsync: prepare code to accommodate AF_INET6 family 2022-11-09 21:06:07 +01:00
if_private.h ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_stf.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_stf.h if_stf: make if_stf.h self-contained 2021-12-17 12:38:34 +01:00
if_tap.h
if_tun.h
if_tuntap.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_types.h Import the WireGuard driver from zx2c4.com. 2022-10-28 13:36:12 -07:00
if_var.h debugnet: Add ifnet accessor to set debugnet methods 2023-01-24 15:03:35 -05:00
if_vlan_var.h vlan: deduplicate bpf_setpcp() and pf_ieee8021q_setpcp() 2021-07-26 23:13:31 +02:00
if_vlan.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_vxlan.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
if_vxlan.h if_vxlan(4): add support for hardware assisted checksumming, TSO, and RSS. 2020-09-18 02:37:57 +00:00
if.c debugnet: Add ifnet accessor to set debugnet methods 2023-01-24 15:03:35 -05:00
if.h Revert "ifnet/API: Move the IfAPI from if_var.h to if.h" 2023-01-12 21:29:19 -05:00
ifdi_if.m iflib: add support for admin completion queues 2021-03-03 00:40:47 +01:00
iflib_clone.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
iflib_private.h
iflib.c iflib: Add null check to iflib_stop() 2023-01-24 15:45:15 -08:00
iflib.h iflib: Introduce v2 of TX Queue Select Functionality 2022-10-17 14:59:55 -07:00
ifq.h Make net/ifq.h C++ friendly 2020-11-20 14:45:45 +00:00
infiniband.h Factor out generic IP over infiniband, IPoIB, definitions and code 2020-10-22 09:09:53 +00:00
mp_ring.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
mp_ring.h
mppc.h
mppcc.c
mppcd.c
netisr_internal.h
netisr.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
netisr.h
netmap_legacy.h netmap: add kernel support for the "offsets" feature 2021-03-29 16:29:01 +00:00
netmap_user.h netmap: fix refcount bug in netmap allocator 2022-03-06 16:39:16 +00:00
netmap_virt.h netmap: add kernel support for the "offsets" feature 2021-03-29 16:29:01 +00:00
netmap.h netmap(4): Fix a typo in a source code comment 2022-10-25 14:56:25 +02:00
paravirt.h
pfil.c net: add pfil_mbuf_{in,out} 2022-09-08 16:20:43 +00:00
pfil.h net: add pfil_mbuf_{in,out} 2022-09-08 16:20:43 +00:00
pfkeyv2.h ipsec: add support for CHACHA20POLY1305 2022-11-02 14:19:04 +01:00
pfvar.h pf: fix syncookies in conjunction with tcp fast port reuse 2023-01-13 23:14:12 +01:00
ppp_defs.h
radix.c net: constantify radix.c functions 2022-08-01 07:32:40 +00:00
radix.h net: constantify radix.c functions 2022-08-01 07:32:40 +00:00
rndis.h Hyper-V: hn: Enable vSwitch RSC support in hn netvsc driver 2021-03-12 04:35:16 +00:00
route.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
route.h netlink: add interface notification on link status / flags change. 2022-12-09 11:20:07 +00:00
rss_config.c Revert "wpa: Import wpa_supplicant/hostapd commit 14ab4a816" 2021-12-02 14:45:04 -08:00
rss_config.h
rtsock.c ifnet/API: Move struct ifnet definition to a <net/if_private.h> 2023-01-24 14:36:30 -05:00
sff8436.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sff8472.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
slcompress.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
slcompress.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
toeplitz.c
toeplitz.h
vnet.c ddb: annotate some commands with DB_CMD_MEMSAFE 2022-07-18 22:06:09 +00:00
vnet.h IPv4: experimental changes to allow net 0/8, 240/4, part of 127/8 2022-07-13 09:46:05 -05:00