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| author |   Arnd Bergmann <arnd@arndb.de> | 2019-07-08 14:57:21 +0200 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-07-08 17:18:03 +0200 |
| commit | bef8e2639242e7f7214f1ab3b37ace1415a4f750 (patch) | |
| tree | 8c8a032b8f5586f1a661847870ca6e60d5c9cf78 /CREDITS | |
| parent | bpf: cgroup: Fix build error without CONFIG_NET (diff) | |
| download | linux-dev-bef8e2639242e7f7214f1ab3b37ace1415a4f750.tar.xz linux-dev-bef8e2639242e7f7214f1ab3b37ace1415a4f750.zip | |
bpf: avoid unused variable warning in tcp_bpf_rtt()
When CONFIG_BPF is disabled, we get a warning for an unused
variable:
In file included from drivers/target/target_core_device.c:26:
include/net/tcp.h:2226:19: error: unused variable 'tp' [-Werror,-Wunused-variable]
struct tcp_sock *tp = tcp_sk(sk);
The variable is only used in one place, so it can be
replaced with its value there to avoid the warning.
Fixes: 23729ff23186 ("bpf: add BPF_CGROUP_SOCK_OPS callback that is executed on every RTT")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions