OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
linux/net/core
History
Daniel Borkmann 2ed46ce45e bpf: fix two missing target_size settings in bpf_convert_ctx_access 
When CONFIG_NET_SCHED or CONFIG_NET_RX_BUSY_POLL is /not/ set and
we try a narrow __sk_buff load of tc_index or napi_id, respectively,
then verifier rightfully complains that it's misconfigured, because
we need to set target_size in each of the two cases. The rewrite
for the ctx access is just a dummy op, but needs to pass, so fix
this up.

Fixes: f96da09473 ("bpf: simplify narrower ctx access")
Reported-by: Shubham Bansal <illusionist.neo@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2017-08-11 14:59:24 -07:00
..
Makefile
…
datagram.c datagram: fix kernel-doc comments 2017-07-12 14:39:43 -07:00
dev.c net: avoid skb_warn_bad_offload false positives on UFO 2017-08-08 21:39:01 -07:00
dev_addr_lists.c
…
dev_ioctl.c net: check dev->addr_len for dev_set_mac_address() 2017-07-29 11:25:05 -07:00
devlink.c devlink: fix potential memort leak 2017-06-05 11:24:28 -04:00
drop_monitor.c
…
dst.c net: store port/representator id in metadata_dst 2017-06-25 11:42:01 -04:00
dst_cache.c
…
ethtool.c ethtool: don't open-code memdup_user() 2017-06-30 02:04:10 -04:00
fib_rules.c net: set fib rule refcount after malloc 2017-07-13 13:43:54 -07:00
filter.c bpf: fix two missing target_size settings in bpf_convert_ctx_access 2017-08-11 14:59:24 -07:00
flow.c
…
flow_dissector.c net/flow_dissector: add support for dissection of misc ip header fields 2017-06-04 18:12:23 -04:00
gen_estimator.c
…
gen_stats.c
…
gro_cells.c net: Generic XDP 2017-04-25 13:33:49 -04:00
hwbm.c
…
link_watch.c
…
lwt_bpf.c net: add extack arg to lwtunnel build state 2017-05-30 11:55:32 -04:00
lwtunnel.c net: add extack arg to lwtunnel build state 2017-05-30 11:55:32 -04:00
neighbour.c Add wait_for_random_bytes() and get_random_*_wait() functions so that 2017-07-15 12:44:02 -07:00
net-procfs.c net-procfs: Use vsnprintf extension %phN 2017-06-04 19:52:58 -04:00
net-sysfs.c net: convert net.passive from atomic_t to refcount_t 2017-07-01 07:39:09 -07:00
net-sysfs.h
…
net-traces.c
…
net_namespace.c net: convert net.passive from atomic_t to refcount_t 2017-07-01 07:39:09 -07:00
netclassid_cgroup.c
…
netevent.c
…
netpoll.c netpoll: Fix device name check in netpoll_setup() 2017-07-26 17:01:43 -07:00
netprio_cgroup.c
…
pktgen.c net: convert sk_buff.users from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
ptp_classifier.c
…
request_sock.c
…
rtnetlink.c rtnetlink: allocate more memory for dev_set_mac_address() 2017-07-20 15:23:22 -07:00
scm.c
…
secure_seq.c tcp: Namespaceify sysctl_tcp_timestamps 2017-06-08 10:53:29 -04:00
skbuff.c mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic 2017-07-12 16:26:03 -07:00
sock.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-07-05 12:31:59 -07:00
sock_diag.c netlink: extended ACK reporting 2017-04-13 13:58:20 -04:00
sock_reuseport.c
…
stream.c
…
sysctl_net_core.c net: move somaxconn init from sysctl code 2017-05-25 13:12:17 -04:00
timestamping.c
…
tso.c
…
utils.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-05-02 16:40:27 -07:00