D25898.id75188.diff
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D25898.id75188.diff
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	Index: sys/kern/vfs_bio.c
	===================================================================
	--- sys/kern/vfs_bio.c
	+++ sys/kern/vfs_bio.c
	@@ -3865,14 +3865,9 @@
	if (bp == NULL)
	goto newbuf_unlocked;

	- lockflags = LK_EXCLUSIVE \| LK_SLEEPFAIL \|
	- ((flags & GB_LOCK_NOWAIT) ? LK_NOWAIT : 0);
	-
	- error = BUF_TIMELOCK(bp, lockflags, NULL, "getblku", slpflag,
	- slptimeo);
	- if (error == EINTR \|\| error == ERESTART)
	- return (error);
	- else if (error != 0)
	+ lockflags = LK_EXCLUSIVE \| LK_SLEEPFAIL \| LK_NOWAIT;
	+ error = BUF_TIMELOCK(bp, lockflags, NULL, "getblku", 0, 0);
	+ if (error != 0)
	goto loop;

	/* Verify buf identify has not changed since lookup. */