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

Set the current vnet pointer in the socket buffer AIO handler.

Browse Source 
This fixes panics when using AIO under VIMAGE.

Reported by:	kp
MFC after:	3 days
Sponsored by:	Chelsio Communications
This commit is contained in:
John Baldwin 2017-07-17 16:59:22 +00:00
parent fd75b64d7e
commit c7af789360
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/kern/sys_socket.c
View File

@ -693,6 +693,7 @@ soaio_process_sb(struct socket *so, struct sockbuf *sb)
{
struct kaiocb *job;
CURVNET_SET(so->so_vnet);
SOCKBUF_LOCK(sb);
while (!TAILQ_EMPTY(&sb->sb_aiojobq) && soaio_ready(so, sb)) {
job = TAILQ_FIRST(&sb->sb_aiojobq);
@ -715,6 +716,7 @@ soaio_process_sb(struct socket *so, struct sockbuf *sb)
SOCK_LOCK(so);
sorele(so);
CURVNET_RESTORE();
}
void