From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Khapyorsky Subject: [PATCH] opensm: fix LFT allocation size Date: Fri, 16 Oct 2009 13:53:26 +0200 Message-ID: <20091016115326.GN20210@me> References: <20091016002810.GA16243@sgi.com> <20091016105811.GM20210@me> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20091016105811.GM20210@me> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-rdma Cc: Dale Purdy , Hal Rosenstock List-Id: linux-rdma@vger.kernel.org Fix LFT allocation size - count zero entry as well. Signed-off-by: Sasha Khapyorsky --- opensm/opensm/osm_switch.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/opensm/opensm/osm_switch.c b/opensm/opensm/osm_switch.c index ed0bc66..67e3ede 100644 --- a/opensm/opensm/osm_switch.c +++ b/opensm/opensm/osm_switch.c @@ -497,8 +497,7 @@ static int alloc_lft(IN osm_switch_t * p_sw, uint16_t lids) uint16_t lft_size; /* Ensure LFT is in units of LFT block size */ - lft_size = (lids + IB_SMP_DATA_SIZE - 1) / IB_SMP_DATA_SIZE * IB_SMP_DATA_SIZE; - + lft_size = (lids / IB_SMP_DATA_SIZE + 1) * IB_SMP_DATA_SIZE; if (lft_size > p_sw->lft_size) { uint8_t *new_lft = realloc(p_sw->lft, lft_size); if (!new_lft) -- 1.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html