Commit 22a8b849 authored by Heinz Mauelshagen's avatar Heinz Mauelshagen Committed by Mike Snitzer
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dm ioctl: prefer strscpy() instead of strlcpy() 



Signed-off-by: default avatarHeinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: default avatarMike Snitzer <snitzer@kernel.org>
parent b39b7324

drivers/md/dm-ioctl.c

+2 −2
Original line number Diff line number Diff line
@@ -937,9 +937,9 @@ static struct hash_cell *__find_device_hash_cell(struct dm_ioctl *param) 
	 * Sneakily write in both the name and the uuid

	 * while we have the cell.

	 */

	strlcpy(param->name, hc->name, sizeof(param->name));

	strscpy(param->name, hc->name, sizeof(param->name));

	if (hc->uuid)

		strlcpy(param->uuid, hc->uuid, sizeof(param->uuid));

		strscpy(param->uuid, hc->uuid, sizeof(param->uuid));

	else

		param->uuid[0] = '\0';