diff options
Diffstat (limited to 'sys/kern/vfs_syscalls.c')
| -rw-r--r-- | sys/kern/vfs_syscalls.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 4c1d97c..fc78235 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -61,6 +61,7 @@ __FBSDID("$FreeBSD$"); #include <sys/filio.h> #include <sys/limits.h> #include <sys/linker.h> +#include <sys/rwlock.h> #include <sys/sdt.h> #include <sys/stat.h> #include <sys/sx.h> @@ -3437,9 +3438,9 @@ sys_fsync(td, uap) vn_lock(vp, lock_flags | LK_RETRY); AUDIT_ARG_VNODE1(vp); if (vp->v_object != NULL) { - VM_OBJECT_LOCK(vp->v_object); + VM_OBJECT_WLOCK(vp->v_object); vm_object_page_clean(vp->v_object, 0, 0, 0); - VM_OBJECT_UNLOCK(vp->v_object); + VM_OBJECT_WUNLOCK(vp->v_object); } error = VOP_FSYNC(vp, MNT_WAIT, td); |
