mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-11-21 07:15:49 +00:00
Code Issues Releases Activity

rip6: don't lock the inpcb list

Browse Source 
There is no point in doing that when we operate on a particular inpcb.
This commit is contained in:
Gleb Smirnoff 2024-11-14 11:39:12 -08:00
parent 81f08f3038
commit 20162e6f1c
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sys/netinet6/raw_ip6.c
View File

@ -766,9 +766,7 @@ rip6_bind(struct socket *so, struct sockaddr *nam, struct thread *td)
}
NET_EPOCH_EXIT(et);
INP_WLOCK(inp);
INP_INFO_WLOCK(&V_ripcbinfo);
inp->in6p_laddr = addr->sin6_addr;
INP_INFO_WUNLOCK(&V_ripcbinfo);
INP_WUNLOCK(inp);
return (0);
}
@ -806,14 +804,12 @@ rip6_connect(struct socket *so, struct sockaddr *nam, struct thread *td)
return (error);
INP_WLOCK(inp);
INP_INFO_WLOCK(&V_ripcbinfo);
/* Source address selection. XXX: need pcblookup? */
NET_EPOCH_ENTER(et);
error = in6_selectsrc_socket(addr, inp->in6p_outputopts,
inp, so->so_cred, scope_ambiguous, &in6a, NULL);
NET_EPOCH_EXIT(et);
if (error) {
INP_INFO_WUNLOCK(&V_ripcbinfo);
INP_WUNLOCK(inp);
return (error);
}
@ -821,7 +817,6 @@ rip6_connect(struct socket *so, struct sockaddr *nam, struct thread *td)
inp->in6p_faddr = addr->sin6_addr;
inp->in6p_laddr = in6a;
soisconnected(so);
INP_INFO_WUNLOCK(&V_ripcbinfo);
INP_WUNLOCK(inp);
return (0);
}