diff options
| author | attilio <attilio@FreeBSD.org> | 2008-03-27 01:23:59 +0000 |
|---|---|---|
| committer | attilio <attilio@FreeBSD.org> | 2008-03-27 01:23:59 +0000 |
| commit | b94ea1b2e30ca24ef9a22f57fffeb4aeae424f9f (patch) | |
| tree | c044f61afdd20469ad9c6f9799fd2f5833f1f254 /sys/netsmb | |
| parent | 0a735e0d07509a7266789a132da6ee024ec2f29e (diff) | |
| download | FreeBSD-src-b94ea1b2e30ca24ef9a22f57fffeb4aeae424f9f.zip FreeBSD-src-b94ea1b2e30ca24ef9a22f57fffeb4aeae424f9f.tar.gz | |
Really, smb_iod_main() is not totally MPSAFE, so just acquire and drop
Giant around it in order to assume MPSAFETY.
Reported by: jhb, rwatson
Pointy hat to: attilio
Diffstat (limited to 'sys/netsmb')
| -rw-r--r-- | sys/netsmb/smb_iod.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/netsmb/smb_iod.c b/sys/netsmb/smb_iod.c index 860ff4b..29b48e7 100644 --- a/sys/netsmb/smb_iod.c +++ b/sys/netsmb/smb_iod.c @@ -652,6 +652,8 @@ smb_iod_thread(void *arg) { struct smbiod *iod = arg; + mtx_lock(&Giant); + /* * Here we assume that the thread structure will be the same * for an entire kthread (kproc, to be more precise) life. @@ -665,6 +667,7 @@ smb_iod_thread(void *arg) break; tsleep(&iod->iod_flags, PWAIT, "90idle", iod->iod_sleeptimo); } + mtx_unlock(&Giant); kproc_exit(0); } |
