diff options
Diffstat (limited to 'sys/kern/uipc_syscalls.c')
| -rw-r--r-- | sys/kern/uipc_syscalls.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/sys/kern/uipc_syscalls.c b/sys/kern/uipc_syscalls.c index 94dd127..8ecaa02 100644 --- a/sys/kern/uipc_syscalls.c +++ b/sys/kern/uipc_syscalls.c @@ -1834,7 +1834,6 @@ kern_sendfile(struct thread *td, struct sendfile_args *uap, struct vm_page *pg; off_t off, xfsize, fsbytes = 0, sbytes = 0, rem = 0; int error, hdrlen = 0, mnw = 0; - int vfslocked; struct sendfile_sync *sfs = NULL; /* @@ -1846,7 +1845,6 @@ kern_sendfile(struct thread *td, struct sendfile_args *uap, AUDIT_ARG_FD(uap->fd); if ((error = fgetvp_read(td, uap->fd, CAP_READ, &vp)) != 0) goto out; - vfslocked = VFS_LOCK_GIANT(vp->v_mount); vn_lock(vp, LK_SHARED | LK_RETRY); if (vp->v_type == VREG) { obj = vp->v_object; @@ -1868,7 +1866,6 @@ kern_sendfile(struct thread *td, struct sendfile_args *uap, } } VOP_UNLOCK(vp, 0); - VFS_UNLOCK_GIANT(vfslocked); if (obj == NULL) { error = EINVAL; goto out; @@ -2098,7 +2095,6 @@ retry_space: /* * Get the page from backing store. */ - vfslocked = VFS_LOCK_GIANT(vp->v_mount); error = vn_lock(vp, LK_SHARED); if (error != 0) goto after_read; @@ -2116,7 +2112,6 @@ retry_space: td->td_ucred, NOCRED, &resid, td); VOP_UNLOCK(vp, 0); after_read: - VFS_UNLOCK_GIANT(vfslocked); VM_OBJECT_LOCK(obj); vm_page_io_finish(pg); if (!error) @@ -2270,11 +2265,8 @@ out: } if (obj != NULL) vm_object_deallocate(obj); - if (vp != NULL) { - vfslocked = VFS_LOCK_GIANT(vp->v_mount); + if (vp != NULL) vrele(vp); - VFS_UNLOCK_GIANT(vfslocked); - } if (so) fdrop(sock_fp, td); if (m) |
