]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
mptcp: fix format specifiers for unsigned int
authorGeliang Tang <geliangtang@gmail.com>
Fri, 16 Apr 2021 22:38:02 +0000 (15:38 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 17 Apr 2021 00:10:40 +0000 (17:10 -0700)
commite4b6135134a75f530bd634ea7c168efaf0f9dff3
tree05fba29377db2cc734f9ad6c849ff32cbce0650b
parent3fcc8a25e39171a48b8025835942571b84455fd9
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>
net/mptcp/protocol.c