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path: root/pcap_io.h
AgeCommit message (Expand)AuthorFilesLines
2013-05-10make: allow to overwrite CFLAGS, CCACHEDaniel Borkmann1-3/+3
2013-05-10pcap_io: minor: fix some quirksDaniel Borkmann1-3/+3
2013-05-10pcap: let netsniff-ng also record pkt timestamp sourceDaniel Borkmann1-3/+26
2013-04-09pcap_io: introduce init_once helper that is called with priviledgesDaniel Borkmann1-0/+1
2013-03-15all: import netsniff-ng 0.5.8-rc0 sourceDaniel Borkmann1-0/+581
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-30 05:47:30 +0000
ying. Macvtap functions read the value once, but unless READ_ONCE is used, the compiler may ignore this and read multiple times. Enforce a single read and locally cached value to avoid updates between test and use. Signed-off-by: Willem de Bruijn <willemb@google.com> Suggested-by: Eric Dumazet <edumazet@google.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat
-rw-r--r--drivers/net/macvtap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c