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| author | Will Newton <will.newton@gmail.com> | 2008-07-16 20:13:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-16 20:13:43 -0700 |
| commit | 70efce27fc3d54271519244dc5e47da4ed711dd4 (patch) | |
| tree | c95c8cb7f7fe985d99bc01a0f35bc474681fb75b /net/ipv4/tcp.c | |
| parent | 7b1c65faa27f5ade3915e4bbc9186b6e64d2d6ec (diff) | |
| download | lwn-70efce27fc3d54271519244dc5e47da4ed711dd4.tar.gz lwn-70efce27fc3d54271519244dc5e47da4ed711dd4.zip | |
net/ipv4/tcp.c: Fix use of PULLHUP instead of POLLHUP in comments.
Change PULLHUP to POLLHUP in tcp_poll comments and clean up another
comment for grammar and coding style.
Signed-off-by: Will Newton <will.newton@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 56a133c61452..631133ebb20a 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -344,8 +344,8 @@ unsigned int tcp_poll(struct file *file, struct socket *sock, poll_table *wait) return inet_csk_listen_poll(sk); /* Socket is not locked. We are protected from async events - by poll logic and correct handling of state changes - made by another threads is impossible in any case. + * by poll logic and correct handling of state changes + * made by other threads is impossible in any case. */ mask = 0; @@ -371,10 +371,10 @@ unsigned int tcp_poll(struct file *file, struct socket *sock, poll_table *wait) * in state CLOSE_WAIT. One solution is evident --- to set POLLHUP * if and only if shutdown has been made in both directions. * Actually, it is interesting to look how Solaris and DUX - * solve this dilemma. I would prefer, if PULLHUP were maskable, + * solve this dilemma. I would prefer, if POLLHUP were maskable, * then we could set it on SND_SHUTDOWN. BTW examples given * in Stevens' books assume exactly this behaviour, it explains - * why PULLHUP is incompatible with POLLOUT. --ANK + * why POLLHUP is incompatible with POLLOUT. --ANK * * NOTE. Check for TCP_CLOSE is added. The goal is to prevent * blocking on fresh not-connected or disconnected socket. --ANK |