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author | emax <emax@FreeBSD.org> | 2009-02-10 20:27:05 +0000 |
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committer | emax <emax@FreeBSD.org> | 2009-02-10 20:27:05 +0000 |
commit | b3c91fe7ccae478adb14c15f469d49a98deb8c3f (patch) | |
tree | 21f393de80bc6a45ae4a01486afe94b8738ecf4b /sys/netgraph/bluetooth/socket | |
parent | 50792711b6cbefd6bddaf1d78592e30d9b5056c1 (diff) | |
download | FreeBSD-src-b3c91fe7ccae478adb14c15f469d49a98deb8c3f.zip FreeBSD-src-b3c91fe7ccae478adb14c15f469d49a98deb8c3f.tar.gz |
Update comment. soalloc() is no longer performing M_WAITOK memory allocations.
Submitted by: ru
MFC after: 3 days
Diffstat (limited to 'sys/netgraph/bluetooth/socket')
-rw-r--r-- | sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c b/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c index 0fc1938..0f409b5 100644 --- a/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c +++ b/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c @@ -518,13 +518,9 @@ ng_btsocket_rfcomm_connect(struct socket *so, struct sockaddr *nam, return (EDESTADDRREQ); /* - * XXX FIXME - This is FUBAR. socreate() will call soalloc(1), i.e. - * soalloc() is allowed to sleep in MALLOC. This creates "could sleep" - * WITNESS warnings. To work around this problem we will create L2CAP - * socket first and then check if we actually need it. Note that we - * will not check for errors in socreate() because if we failed to - * create L2CAP socket at this point we still might have already open - * session. + * Note that we will not check for errors in socreate() because + * if we failed to create L2CAP socket at this point we still + * might have already open session. */ error = socreate(PF_BLUETOOTH, &l2so, SOCK_SEQPACKET, @@ -857,13 +853,9 @@ ng_btsocket_rfcomm_listen(struct socket *so, int backlog, struct thread *td) mtx_unlock(&pcb->pcb_mtx); /* - * XXX FIXME - This is FUBAR. socreate() will call soalloc(1), i.e. - * soalloc() is allowed to sleep in MALLOC. This creates "could sleep" - * WITNESS warnings. To work around this problem we will create L2CAP - * socket first and then check if we actually need it. Note that we - * will not check for errors in socreate() because if we failed to - * create L2CAP socket at this point we still might have already open - * session. + * Note that we will not check for errors in socreate() because + * if we failed to create L2CAP socket at this point we still + * might have already open session. */ socreate_error = socreate(PF_BLUETOOTH, &l2so, SOCK_SEQPACKET, |