diff options
| author | Karsten Graul <kgraul@linux.ibm.com> | 2018-09-18 15:46:37 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-18 20:11:43 -0700 |
| commit | 71d117f527425e2d6a5029e8365d82a8d2d6916a (patch) | |
| tree | 7cf9ba3080ffdb97c48f0edb2c826c09e9f2d751 /net | |
| parent | dd65d87a6abd537ae9bb3bdcee8905704b936884 (diff) | |
| download | linux-stable-71d117f527425e2d6a5029e8365d82a8d2d6916a.tar.gz linux-stable-71d117f527425e2d6a5029e8365d82a8d2d6916a.tar.bz2 linux-stable-71d117f527425e2d6a5029e8365d82a8d2d6916a.zip | |
net/smc: no urgent data check for listen sockets
Don't check a listen socket for pending urgent data in smc_poll().
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/smc/af_smc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 5c6d30eb4a71..015231789ed2 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1566,9 +1566,9 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; if (sk->sk_state == SMC_APPCLOSEWAIT1) mask |= EPOLLIN; + if (smc->conn.urg_state == SMC_URG_VALID) + mask |= EPOLLPRI; } - if (smc->conn.urg_state == SMC_URG_VALID) - mask |= EPOLLPRI; } return mask; |