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Commit 5a2b646f authored by Hisao Tanabe's avatar Hisao Tanabe Committed by David S. Miller
Browse files

ipv4: Use predefined value for readability 



Signed-off-by: default avatarHisao Tanabe <xtanabe@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 266a1646

net/ipv4/ip_options.c

+3 −3
Original line number Diff line number Diff line
@@ -364,7 +364,7 @@ int ip_options_compile(struct net *net, 
			}

			if (optptr[2] <= optlen) {

				unsigned char *timeptr = NULL;

				if (optptr[2]+3 > optptr[1]) {

				if (optptr[2]+3 > optlen) {

					pp_ptr = optptr + 2;

					goto error;

				}
@@ -376,7 +376,7 @@ int ip_options_compile(struct net *net, 
					optptr[2] += 4;

					break;

				case IPOPT_TS_TSANDADDR:

					if (optptr[2]+7 > optptr[1]) {

					if (optptr[2]+7 > optlen) {

						pp_ptr = optptr + 2;

						goto error;

					}
@@ -390,7 +390,7 @@ int ip_options_compile(struct net *net, 
					optptr[2] += 8;

					break;

				case IPOPT_TS_PRESPEC:

					if (optptr[2]+7 > optptr[1]) {

					if (optptr[2]+7 > optlen) {

						pp_ptr = optptr + 2;

						goto error;

					}