diff options
Diffstat (limited to 'sys/kern/sys_generic.c')
| -rw-r--r-- | sys/kern/sys_generic.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/sys_generic.c b/sys/kern/sys_generic.c index f47cb03..b97ff7f 100644 --- a/sys/kern/sys_generic.c +++ b/sys/kern/sys_generic.c @@ -536,7 +536,8 @@ dofilewrite(td, fd, fp, auio, offset, flags) ktruio = cloneuio(auio); #endif cnt = auio->uio_resid; - if (fp->f_type == DTYPE_VNODE) + if (fp->f_type == DTYPE_VNODE && + (fp->f_vnread_flags & FDEVFS_VNODE) == 0) bwillwrite(); if ((error = fo_write(fp, auio, td->td_ucred, flags, td))) { if (auio->uio_resid != cnt && (error == ERESTART || |
