d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Correct merge-o: make sure to unlock symmetrically socket buffer

Browse Source 
locks on bluetooth sockets when clearing upcall flags.

Submitted by:	emax
This commit is contained in:
Robert Watson 2004-06-18 05:09:42 +00:00
parent a49a3b3d09
commit 68548aa4c6
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c
View File

@ -1327,10 +1327,10 @@ ng_btsocket_rfcomm_session_create(ng_btsocket_rfcomm_session_p *sp,
l2so->so_upcall = NULL;
SOCKBUF_LOCK(&l2so->so_rcv);
l2so->so_rcv.sb_flags &= ~SB_UPCALL;
SOCKBUF_LOCK(&l2so->so_rcv);
SOCKBUF_UNLOCK(&l2so->so_rcv);
SOCKBUF_LOCK(&l2so->so_snd);
l2so->so_snd.sb_flags &= ~SB_UPCALL;
SOCKBUF_LOCK(&l2so->so_snd);
SOCKBUF_UNLOCK(&l2so->so_snd);
l2so->so_state &= ~SS_NBIO;
mtx_destroy(&s->session_mtx);