diff options
Diffstat (limited to 'sys/ufs/ffs/ffs_inode.c')
| -rw-r--r-- | sys/ufs/ffs/ffs_inode.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/ufs/ffs/ffs_inode.c b/sys/ufs/ffs/ffs_inode.c index 33b65bf..ad6bff9 100644 --- a/sys/ufs/ffs/ffs_inode.c +++ b/sys/ufs/ffs/ffs_inode.c @@ -66,9 +66,11 @@ static int ffs_indirtrunc(struct inode *, ufs2_daddr_t, ufs2_daddr_t, * IN_ACCESS, IN_UPDATE, and IN_CHANGE flags respectively. Write the inode * to disk if the IN_MODIFIED flag is set (it may be set initially, or by * the timestamp update). The IN_LAZYMOD flag is set to force a write - * later if not now. If we write now, then clear both IN_MODIFIED and - * IN_LAZYMOD to reflect the presumably successful write, and if waitfor is - * set, then wait for the write to complete. + * later if not now. The IN_LAZYACCESS is set instead of IN_MODIFIED if the fs + * is currently being suspended (or is suspended) and vnode has been accessed. + * If we write now, then clear IN_MODIFIED, IN_LAZYACCESS and IN_LAZYMOD to + * reflect the presumably successful write, and if waitfor is set, then wait + * for the write to complete. */ int ffs_update(vp, waitfor) @@ -80,12 +82,12 @@ ffs_update(vp, waitfor) struct inode *ip; int error; - ASSERT_VOP_LOCKED(vp, "ffs_update"); + ASSERT_VOP_ELOCKED(vp, "ffs_update"); ufs_itimes(vp); ip = VTOI(vp); if ((ip->i_flag & IN_MODIFIED) == 0 && waitfor == 0) return (0); - ip->i_flag &= ~(IN_LAZYMOD | IN_MODIFIED); + ip->i_flag &= ~(IN_LAZYACCESS | IN_LAZYMOD | IN_MODIFIED); fs = ip->i_fs; if (fs->fs_ronly) return (0); |
