diff options
| -rw-r--r-- | sys/fs/msdosfs/msdosfs_vfsops.c | 5 | ||||
| -rw-r--r-- | sys/gnu/ext2fs/ext2_vfsops.c | 7 | ||||
| -rw-r--r-- | sys/gnu/fs/ext2fs/ext2_vfsops.c | 7 |
3 files changed, 11 insertions, 8 deletions
diff --git a/sys/fs/msdosfs/msdosfs_vfsops.c b/sys/fs/msdosfs/msdosfs_vfsops.c index 7cc8647..1962daf 100644 --- a/sys/fs/msdosfs/msdosfs_vfsops.c +++ b/sys/fs/msdosfs/msdosfs_vfsops.c @@ -866,18 +866,19 @@ loop: */ if (vp->v_mount != mp) goto loop; + nvp = LIST_NEXT(vp, v_mntvnodes); + mtx_unlock(&mntvnode_mtx); mtx_lock(&vp->v_interlock); - nvp = LIST_NEXT(vp, v_mntvnodes); dep = VTODE(vp); if (vp->v_type == VNON || ((dep->de_flag & (DE_ACCESS | DE_CREATE | DE_UPDATE | DE_MODIFIED)) == 0 && (TAILQ_EMPTY(&vp->v_dirtyblkhd) || waitfor == MNT_LAZY))) { mtx_unlock(&vp->v_interlock); + mtx_lock(&mntvnode_mtx); continue; } - mtx_unlock(&mntvnode_mtx); error = vget(vp, LK_EXCLUSIVE | LK_NOWAIT | LK_INTERLOCK, p); if (error) { mtx_lock(&mntvnode_mtx); diff --git a/sys/gnu/ext2fs/ext2_vfsops.c b/sys/gnu/ext2fs/ext2_vfsops.c index 05bb202..9834131 100644 --- a/sys/gnu/ext2fs/ext2_vfsops.c +++ b/sys/gnu/ext2fs/ext2_vfsops.c @@ -582,8 +582,8 @@ loop: /* * Step 5: invalidate all cached file data. */ - mtx_lock(&vp->v_interlock); mtx_unlock(&mntvnode_mtx); + mtx_lock(&vp->v_interlock); if (vget(vp, LK_EXCLUSIVE | LK_INTERLOCK, p)) { goto loop; } @@ -933,17 +933,18 @@ loop: */ if (vp->v_mount != mp) goto loop; - mtx_lock(&vp->v_interlock); nvp = LIST_NEXT(vp, v_mntvnodes); + mtx_unlock(&mntvnode_mtx); + mtx_lock(&vp->v_interlock); ip = VTOI(vp); if (vp->v_type == VNON || ((ip->i_flag & (IN_ACCESS | IN_CHANGE | IN_MODIFIED | IN_UPDATE)) == 0 && (TAILQ_EMPTY(&vp->v_dirtyblkhd) || waitfor == MNT_LAZY))) { mtx_unlock(&vp->v_interlock); + mtx_lock(&mntvnode_mtx); continue; } - mtx_unlock(&mntvnode_mtx); error = vget(vp, LK_EXCLUSIVE | LK_NOWAIT | LK_INTERLOCK, p); if (error) { mtx_lock(&mntvnode_mtx); diff --git a/sys/gnu/fs/ext2fs/ext2_vfsops.c b/sys/gnu/fs/ext2fs/ext2_vfsops.c index 05bb202..9834131 100644 --- a/sys/gnu/fs/ext2fs/ext2_vfsops.c +++ b/sys/gnu/fs/ext2fs/ext2_vfsops.c @@ -582,8 +582,8 @@ loop: /* * Step 5: invalidate all cached file data. */ - mtx_lock(&vp->v_interlock); mtx_unlock(&mntvnode_mtx); + mtx_lock(&vp->v_interlock); if (vget(vp, LK_EXCLUSIVE | LK_INTERLOCK, p)) { goto loop; } @@ -933,17 +933,18 @@ loop: */ if (vp->v_mount != mp) goto loop; - mtx_lock(&vp->v_interlock); nvp = LIST_NEXT(vp, v_mntvnodes); + mtx_unlock(&mntvnode_mtx); + mtx_lock(&vp->v_interlock); ip = VTOI(vp); if (vp->v_type == VNON || ((ip->i_flag & (IN_ACCESS | IN_CHANGE | IN_MODIFIED | IN_UPDATE)) == 0 && (TAILQ_EMPTY(&vp->v_dirtyblkhd) || waitfor == MNT_LAZY))) { mtx_unlock(&vp->v_interlock); + mtx_lock(&mntvnode_mtx); continue; } - mtx_unlock(&mntvnode_mtx); error = vget(vp, LK_EXCLUSIVE | LK_NOWAIT | LK_INTERLOCK, p); if (error) { mtx_lock(&mntvnode_mtx); |
