diff options
Diffstat (limited to 'sys/nfsclient/nfs_vnops.c')
| -rw-r--r-- | sys/nfsclient/nfs_vnops.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/nfsclient/nfs_vnops.c b/sys/nfsclient/nfs_vnops.c index 1a27e82..6e9e431 100644 --- a/sys/nfsclient/nfs_vnops.c +++ b/sys/nfsclient/nfs_vnops.c @@ -2692,8 +2692,9 @@ nfs_strategy(struct vop_strategy_args *ap) struct buf *bp = ap->a_bp; struct ucred *cr; - KASSERT(!(bp->b_flags & B_DONE), ("nfs_strategy: buffer %p unexpectedly marked B_DONE", bp)); - KASSERT(BUF_REFCNT(bp) > 0, ("nfs_strategy: buffer %p not locked", bp)); + KASSERT(!(bp->b_flags & B_DONE), + ("nfs_strategy: buffer %p unexpectedly marked B_DONE", bp)); + KASSERT(BUF_ISLOCKED(bp), ("nfs_strategy: buffer %p not locked", bp)); if (bp->b_iocmd == BIO_READ) cr = bp->b_rcred; @@ -2771,7 +2772,7 @@ again: bveccount = 0; VI_LOCK(vp); TAILQ_FOREACH_SAFE(bp, &vp->v_bufobj.bo_dirty.bv_hd, b_bobufs, nbp) { - if (BUF_REFCNT(bp) == 0 && + if (!BUF_ISLOCKED(bp) && (bp->b_flags & (B_DELWRI | B_NEEDCOMMIT)) == (B_DELWRI | B_NEEDCOMMIT)) bveccount++; @@ -3087,7 +3088,7 @@ nfs_writebp(struct buf *bp, int force __unused, struct thread *td) off_t off; #endif - if (BUF_REFCNT(bp) == 0) + if (!BUF_ISLOCKED(bp)) panic("bwrite: buffer is not locked???"); if (bp->b_flags & B_INVAL) { |
