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Commit 3c9786e5 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Nicholas Bellinger
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tcm_qla2xxx: print port name via %*phC 



Instead of pushing each byte via stack let's use custom specifier which allows
to print small buffers as a hex string.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent 97bf6af1

drivers/scsi/qla2xxx/tcm_qla2xxx.c

+1 −3
Original line number Diff line number Diff line
@@ -1570,9 +1570,7 @@ static int tcm_qla2xxx_check_initiator_node_acl( 
	 * match the format by tcm_qla2xxx explict ConfigFS NodeACLs.

	 */

	memset(&port_name, 0, 36);

	snprintf(port_name, 36, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x",

		fc_wwpn[0], fc_wwpn[1], fc_wwpn[2], fc_wwpn[3], fc_wwpn[4],

		fc_wwpn[5], fc_wwpn[6], fc_wwpn[7]);

	snprintf(port_name, sizeof(port_name), "%8phC", fc_wwpn);

	/*

	 * Locate our struct se_node_acl either from an explict NodeACL created

	 * via ConfigFS, or via running in TPG demo mode.