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| author |   Martin KaFai Lau <kafai@fb.com> | 2016-11-15 11:00:04 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-11-16 11:30:56 -0500 |
| commit | 2874aa2e467dbc0b4f7cb0ee5dc872e98e000a47 (patch) | |
| tree | a91b2a4ee9f933c0d4960e8145c735d263992efd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ipv6: sr: add option to control lwtunnel support (diff) | |
| download | linux-dev-2874aa2e467dbc0b4f7cb0ee5dc872e98e000a47.tar.xz linux-dev-2874aa2e467dbc0b4f7cb0ee5dc872e98e000a47.zip | |
bpf: Fix compilation warning in __bpf_lru_list_rotate_inactive
gcc-6.2.1 gives the following warning:
kernel/bpf/bpf_lru_list.c: In function ‘__bpf_lru_list_rotate_inactive.isra.3’:
kernel/bpf/bpf_lru_list.c:201:28: warning: ‘next’ may be used uninitialized in this function [-Wmaybe-uninitialized]
The "next" is currently initialized in the while() loop which must have >=1
iterations.
This patch initializes next to get rid of the compiler warning.
Fixes: 3a08c2fd7634 ("bpf: LRU List")
Reported-by: David Miller <davem@davemloft.net>
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions