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| author |   Geliang Tang <geliangtang@gmail.com> | 2021-04-16 15:38:02 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-04-16 17:10:40 -0700 |
| commit | e4b6135134a75f530bd634ea7c168efaf0f9dff3 (patch) | |
| tree | 05fba29377db2cc734f9ad6c849ff32cbce0650b /net/mptcp | |
| parent | kunit: mptcp: adhere to KUNIT formatting standard (diff) | |
| download | linux-dev-e4b6135134a75f530bd634ea7c168efaf0f9dff3.tar.xz linux-dev-e4b6135134a75f530bd634ea7c168efaf0f9dff3.zip | |
mptcp: fix format specifiers for unsigned int
Some of the sequence numbers are printed as the negative ones in the debug
log:
[ 46.250932] MPTCP: DSS
[ 46.250940] MPTCP: data_fin=0 dsn64=0 use_map=0 ack64=1 use_ack=1
[ 46.250948] MPTCP: data_ack=2344892449471675613
[ 46.251012] MPTCP: msk=000000006e157e3f status=10
[ 46.251023] MPTCP: msk=000000006e157e3f snd_data_fin_enable=0 pending=0 snd_nxt=2344892449471700189 write_seq=2344892449471700189
[ 46.251343] MPTCP: msk=00000000ec44a129 ssk=00000000f7abd481 sending dfrag at seq=-1658937016627538668 len=100 already sent=0
[ 46.251360] MPTCP: data_seq=16787807057082012948 subflow_seq=1 data_len=100 dsn64=1
This patch used the format specifier %u instead of %d for the unsigned int
values to fix it.
Fixes: d9ca1de8c0cd ("mptcp: move page frag allocation in mptcp_sendmsg()")
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mptcp')
| -rw-r--r-- | net/mptcp/protocol.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 073e20078ed0..9d0b9f76ab3c 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -1294,7 +1294,7 @@ static int mptcp_sendmsg_frag(struct sock *sk, struct sock *ssk, int avail_size; size_t ret = 0; - pr_debug("msk=%p ssk=%p sending dfrag at seq=%lld len=%d already sent=%d", + pr_debug("msk=%p ssk=%p sending dfrag at seq=%llu len=%u already sent=%u", msk, ssk, dfrag->data_seq, dfrag->data_len, info->sent); /* compute send limit */ @@ -1712,7 +1712,7 @@ static int mptcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) if (!msk->first_pending) WRITE_ONCE(msk->first_pending, dfrag); } - pr_debug("msk=%p dfrag at seq=%lld len=%d sent=%d new=%d", msk, + pr_debug("msk=%p dfrag at seq=%llu len=%u sent=%u new=%d", msk, dfrag->data_seq, dfrag->data_len, dfrag->already_sent, !dfrag_collapsed); |