From 70c86ace9008f83f3b3b0dd995c60942e1057347 Mon Sep 17 00:00:00 2001 From: Liang Zhen Date: Sun, 1 Feb 2015 21:52:10 -0500 Subject: staging/lustre/lnet: portal spreading rotor should be unsigned Portal spreading rotor should be unsigned, otherwise lnet may get negative CPT number and access invalid addresses. Signed-off-by: Liang Zhen Reviewed-on: http://review.whamcloud.com/11936 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5639 Reviewed-by: Amir Shehata Reviewed-by: Isaac Huang Reviewed-by: Doug Oucharek Signed-off-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lnet/lnet/lib-ptl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/staging/lustre/lnet') diff --git a/drivers/staging/lustre/lnet/lnet/lib-ptl.c b/drivers/staging/lustre/lnet/lnet/lib-ptl.c index 19ed696344fe..3ba0da919b41 100644 --- a/drivers/staging/lustre/lnet/lnet/lib-ptl.c +++ b/drivers/staging/lustre/lnet/lnet/lib-ptl.c @@ -262,10 +262,10 @@ lnet_mt_of_match(struct lnet_match_info *info, struct lnet_msg *msg) { struct lnet_match_table *mtable; struct lnet_portal *ptl; - int nmaps; - int rotor; - int routed; - int cpt; + unsigned int nmaps; + unsigned int rotor; + unsigned int cpt; + bool routed; /* NB: called w/o lock */ LASSERT(info->mi_portal < the_lnet.ln_nportals); -- cgit v1.2.3-59-g8ed1b