D60760.diff
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	diff --git a/sys/compat/linux/linux_file.c b/sys/compat/linux/linux_file.c
	--- a/sys/compat/linux/linux_file.c
	+++ b/sys/compat/linux/linux_file.c
	@@ -529,7 +529,15 @@
	int buflen, error;
	size_t retval;

	- buflen = min(roundup2(args->count, DEV_BSIZE), MAXBSIZE);
	+ /*
	+ * Linux dirent64 records are no larger than native dirents.
	+ * For counts of at least DEV_BSIZE, keep the native batch
	+ * within the caller's buffer size.
	+ */
	+ if (args->count >= DEV_BSIZE)
	+ buflen = min(rounddown2(args->count, DEV_BSIZE), MAXBSIZE);
	+ else
	+ buflen = roundup2(args->count, DEV_BSIZE);
	bufsav = buf = malloc(buflen, M_LINUX, M_WAITOK);

	error = linux_getdirentries(td, args->fd, &buf, buflen,