From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Sun, 16 Dec 2012 21:54:39 +0000 Subject: Re: build regressions 2012-12-16 Message-Id: <20121216215438.GE5032@mwanda> List-Id: References: <50ce25f5.HSy7oO1Xg2rjXytA%fengguang.wu@intel.com> In-Reply-To: <50ce25f5.HSy7oO1Xg2rjXytA%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kernel-janitors@vger.kernel.org On Mon, Dec 17, 2012 at 03:50:13AM +0800, Fengguang Wu wrote: > [smatch] > drivers/staging/bcm/CmHost.c:1274 DumpCmControlPacket() debug: remove_pools: nr_children over 4000 (8255). (psfCSType->cCPacketClassificationRule.u8ProtocolDestPortRange s32min-s32max) > drivers/staging/bcm/CmHost.c:1274 DumpCmControlPacket() Function too hairy. Giving up. > drivers/staging/comedi/drivers/ni_mio_cs.c:452 mio_cs_attach() info: why not propagate 'ret' from request_irq() instead of (-22)? > drivers/staging/bcm/CmHost.c:1242 DumpCmControlPacket() debug: remove_pools: nr_children over 4000 (5597). (psfCSType 4096-(-1),4096-s64max,4096-s64max,4096-s64max,4096-s64max,4096-s64max,4096-s64max,4096-s64max,4096-(-1),4096-s64max,4096-s64max,4096-s64max,4096-s64max,4096-s64max,4096-(-1),4096-s64max,4096-s64max,4096-s64max,4096-(-1),4096-s64max,4096-(-1),4096-s64max,) > drivers/video/omap2/dss/dsi.c:1386 dsi_pll_calc_clock_div_pck() debug: sval_binop_unsigned: divide by zero > drivers/video/omap2/dss/dsi.c:1486 dsi_pll_calc_ddrfreq() debug: sval_binop_unsigned: divide by zero I see that you have upgraded to the new version. :) Some of the error messages were already there before but the format changed slightly. Sorry about that. There are a bunch of debug statements here. Ignore them unless they lead to a false positive. Warnings and errors will all have "warn:" or "error:" in the message. I've removed the "debug: could not get condition type" warning. These also weren't sent to the kbuild list so I guess you already you looked at them manually. regards, dan carpenter