diff options
| author | jeff <jeff@FreeBSD.org> | 2006-03-31 03:54:20 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2006-03-31 03:54:20 +0000 |
| commit | 32b1878006f50d14c52851c90a362f1012c69f43 (patch) | |
| tree | db33a736e9b94a3a4157303b09a71a143008ad95 /sys/nfsserver/nfs_serv.c | |
| parent | b9e82e7feff34d930f11589e465848e6fe444742 (diff) | |
| download | FreeBSD-src-32b1878006f50d14c52851c90a362f1012c69f43.zip FreeBSD-src-32b1878006f50d14c52851c90a362f1012c69f43.tar.gz | |
- Release the references acquired by VOP_GETWRITEMOUNT and vfs_getvfs().
Discussed with: tegge
Tested by: kris
Sponsored by: Isilon Systems, Inc.
Diffstat (limited to 'sys/nfsserver/nfs_serv.c')
| -rw-r--r-- | sys/nfsserver/nfs_serv.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sys/nfsserver/nfs_serv.c b/sys/nfsserver/nfs_serv.c index f7597e4..3b8285f 100644 --- a/sys/nfsserver/nfs_serv.c +++ b/sys/nfsserver/nfs_serv.c @@ -338,6 +338,7 @@ nfsrv_setattr(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); VATTR_NULL(vap); @@ -1103,6 +1104,7 @@ nfsrv_write(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mntp, V_WAIT); + vfs_rel(mntp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); if (v3) { @@ -1754,6 +1756,7 @@ nfsrv_create(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); nfsm_srvnamesiz(len); @@ -2058,6 +2061,7 @@ nfsrv_mknod(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); nfsm_srvnamesiz(len); @@ -2260,6 +2264,7 @@ nfsrv_remove(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); nfsm_srvnamesiz(len); @@ -2394,6 +2399,7 @@ nfsrv_rename(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); NFSD_LOCK(); nfsm_srvnamesiz(len); @@ -2637,6 +2643,7 @@ nfsrv_link(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); nfsm_srvmtofh(dfhp); @@ -2801,6 +2808,7 @@ nfsrv_symlink(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); nfsm_srvnamesiz(len); @@ -2991,6 +2999,7 @@ nfsrv_mkdir(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); nfsm_srvnamesiz(len); @@ -3164,6 +3173,7 @@ nfsrv_rmdir(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); nfsm_srvnamesiz(len); @@ -4024,6 +4034,7 @@ nfsrv_commit(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, NFSD_UNLOCK(); mtx_lock(&Giant); /* VFS */ (void) vn_start_write(NULL, &mp, V_WAIT); + vfs_rel(mp); /* The write holds a ref. */ mtx_unlock(&Giant); /* VFS */ NFSD_LOCK(); tl = nfsm_dissect_nonblock(u_int32_t *, 3 * NFSX_UNSIGNED); |
