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Diffstat (limited to 'sys/kern/vfs_wapbl.c')
-rw-r--r--sys/kern/vfs_wapbl.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/kern/vfs_wapbl.c b/sys/kern/vfs_wapbl.c
index 80e80b365eb..87fd9bec89f 100644
--- a/sys/kern/vfs_wapbl.c
+++ b/sys/kern/vfs_wapbl.c
@@ -919,6 +919,9 @@ wapbl_doio(void *data, size_t len, struct vnode *devvp, daddr_t pbn, int flags)
bp = getiobuf(devvp, true);
bp->b_flags = flags;
bp->b_cflags |= BC_BUSY; /* mandatory, asserted by biowait() */
+#ifdef LOCKDOC_VFS
+ lockdoc_log_lock(P_WRITE, &(bp->b_cflags), __FILE__, __LINE__, __func__, "b_cflags", 0);
+#endif
bp->b_dev = devvp->v_rdev;
bp->b_data = data;
bp->b_bufsize = bp->b_resid = bp->b_bcount = len;
@@ -994,6 +997,9 @@ wapbl_buffered_write_async(struct wapbl *wl, struct buf *bp)
bp->b_flags |= B_WRITE;
bp->b_cflags |= BC_BUSY; /* mandatory, asserted by biowait() */
+#ifdef LOCKDOC_VFS
+ lockdoc_log_lock(P_WRITE, &(bp->b_cflags), __FILE__, __LINE__, __func__, "b_cflags", 0);
+#endif
bp->b_oflags = 0;
bp->b_bcount = bp->b_resid;
BIO_SETPRIO(bp, BPRIO_TIMECRITICAL);