diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2024-11-28 17:18:04 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-11-28 17:40:54 +0100 |
| commit | f6d7695b5ae22092fa2cc42529bb7462f7e0c4ad (patch) | |
| tree | 5bc08a375ce51ae47e069d6bc95ce734a2cbb50e /net | |
| parent | 04f5cb48995d51deed0af71aaba1b8699511313f (diff) | |
ipmr: fix build with clang and DEBUG_NET disabled.
Sasha reported a build issue in ipmr::
net/ipv4/ipmr.c:320:13: error: function 'ipmr_can_free_table' is not \
needed and will not be emitted \
[-Werror,-Wunneeded-internal-declaration]
320 | static bool ipmr_can_free_table(struct net *net)
Apparently clang is too smart with BUILD_BUG_ON_INVALID(), let's
fallback to a plain WARN_ON_ONCE().
Reported-by: Sasha Levin <sashal@kernel.org>
Closes: https://qa-reports.linaro.org/lkft/sashal-linus-next/build/v6.11-25635-g6813e2326f1e/testrun/26111580/suite/build/test/clang-nightly-lkftconfig/details/
Fixes: 11b6e701bce9 ("ipmr: add debug check for mr table cleanup")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Link: https://patch.msgid.link/ee75faa926b2446b8302ee5fc30e129d2df73b90.1732810228.git.pabeni@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ipmr.c | 2 | ||||
| -rw-r--r-- | net/ipv6/ip6mr.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 383ea8b91cc7..c5b8ec5c0a8c 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -437,7 +437,7 @@ static void ipmr_free_table(struct mr_table *mrt) { struct net *net = read_pnet(&mrt->net); - DEBUG_NET_WARN_ON_ONCE(!ipmr_can_free_table(net)); + WARN_ON_ONCE(!ipmr_can_free_table(net)); timer_shutdown_sync(&mrt->ipmr_expire_timer); mroute_clean_tables(mrt, MRT_FLUSH_VIFS | MRT_FLUSH_VIFS_STATIC | diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 4147890fe98f..7f1902ac3586 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -416,7 +416,7 @@ static void ip6mr_free_table(struct mr_table *mrt) { struct net *net = read_pnet(&mrt->net); - DEBUG_NET_WARN_ON_ONCE(!ip6mr_can_free_table(net)); + WARN_ON_ONCE(!ip6mr_can_free_table(net)); timer_shutdown_sync(&mrt->ipmr_expire_timer); mroute_clean_tables(mrt, MRT6_FLUSH_MIFS | MRT6_FLUSH_MIFS_STATIC | |