D30610.id.diff
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D30610.id.diff
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	diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c
	--- a/sys/kern/vfs_vnops.c
	+++ b/sys/kern/vfs_vnops.c
	@@ -1123,11 +1123,12 @@
	ioflag \|= IO_NDELAY;
	if (fp->f_flag & O_DIRECT)
	ioflag \|= IO_DIRECT;
	- if (fp->f_flag & O_FSYNC) {
	- mp = atomic_load_ptr(&vp->v_mount);
	- if (mp != NULL && mp->mnt_flag & MNT_SYNCHRONOUS)
	- ioflag \|= IO_SYNC;
	- }
	+
	+ mp = atomic_load_ptr(&vp->v_mount);
	+ if ((fp->f_flag & O_FSYNC) \|\|
	+ (mp != NULL && (mp->mnt_flag & MNT_SYNCHRONOUS)))
	+ ioflag \|= IO_SYNC;
	+
	/*
	* For O_DSYNC we set both IO_SYNC and IO_DATASYNC, so that VOP_WRITE()
	* implementations that don't understand IO_DATASYNC fall back to full