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Commit 0ddb16cf authored by Jean Delvare's avatar Jean Delvare Committed by Linus Torvalds
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xtensa: strlcpy is smart enough 



strlcpy already accounts for the trailing zero in its length
computation, so there is no need to substract one to the buffer size.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ee17b36f

arch/xtensa/platform-iss/network.c

+1 −1
Original line number Diff line number Diff line
@@ -251,7 +251,7 @@ static int tuntap_open(struct iss_net_private *lp) 


	memset(&ifr, 0, sizeof ifr);

	ifr.ifr_flags = IFF_TAP | IFF_NO_PI;

	strlcpy(ifr.ifr_name, dev_name, sizeof ifr.ifr_name - 1);

	strlcpy(ifr.ifr_name, dev_name, sizeof ifr.ifr_name);



	if ((err = simc_ioctl(fd, TUNSETIFF, (void*) &ifr)) < 0) {

		printk("Failed to set interface, returned %d "