From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753411AbdLHLQd (ORCPT ); Fri, 8 Dec 2017 06:16:33 -0500 Received: from userp2120.oracle.com ([156.151.31.85]:36744 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753220AbdLHLQa (ORCPT ); Fri, 8 Dec 2017 06:16:30 -0500 Date: Fri, 8 Dec 2017 14:11:44 +0300 From: Dan Carpenter To: Geert Uytterhoeven Cc: SF Markus Elfring , USB list , Alan Stern , Daniel Drake , Dmitry Fleytman , Eugene Korenevsky , Greg Kroah-Hartman , =?iso-8859-1?Q?G=FCnter_R=F6ck?= , Johan Hovold , Mathias Nyman , Peter Chen , LKML , "kernel-janitors@vger.kernel.org" Subject: Re: USB: hub: Delete an error message for a failed memory allocation in usb_hub_clear_tt_buffer() Message-ID: <20171208111144.qneozhok457wuukj@mwanda> References: <659939f3-da51-0cfd-2eb2-8a726cb1a42f@users.sourceforge.net> <97b0eeb8-834e-61ca-01dd-afbbf18697db@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170609 (1.8.3) X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8738 signatures=668644 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=256 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1712080162 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Dec 06, 2017 at 09:20:05PM +0100, Geert Uytterhoeven wrote: > Hi Markus, > > On Wed, Dec 6, 2017 at 6:51 PM, SF Markus Elfring > wrote: > >> The system will come to a grinding halt anyway if it can't allocate 24 or 40 bytes. > > > > Maybe. > > Since you've been sending zillions of patches for this, perhaps the time > is ripe to actually try to trigger this, and see what happens? > > >> Which is BTW more or less the amount of memory saved by killing > >> the useless (error) message. > > > > Would you dare to resend this update suggestion after such a view? > > Of course. That was implied. > No. Greg maintains USB and he's has blocked Markus, because he never listens to feedback but instead just repsonds that he has a different opinion. regards, dan carpenter From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Fri, 08 Dec 2017 11:11:44 +0000 Subject: Re: USB: hub: Delete an error message for a failed memory allocation in usb_hub_clear_tt_buffer() Message-Id: <20171208111144.qneozhok457wuukj@mwanda> List-Id: References: <97b0eeb8-834e-61ca-01dd-afbbf18697db@users.sourceforge.net> In-Reply-To: <97b0eeb8-834e-61ca-01dd-afbbf18697db@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Geert Uytterhoeven Cc: SF Markus Elfring , USB list , Alan Stern , Daniel Drake , Dmitry Fleytman , Eugene Korenevsky , Greg Kroah-Hartman , =?iso-8859-1?Q?G=FCnter_R=F6ck?= , Johan Hovold , Mathias Nyman , Peter Chen , LKML , "kernel-janitors@vger.kernel.org" On Wed, Dec 06, 2017 at 09:20:05PM +0100, Geert Uytterhoeven wrote: > Hi Markus, > > On Wed, Dec 6, 2017 at 6:51 PM, SF Markus Elfring > wrote: > >> The system will come to a grinding halt anyway if it can't allocate 24 or 40 bytes. > > > > Maybe. > > Since you've been sending zillions of patches for this, perhaps the time > is ripe to actually try to trigger this, and see what happens? > > >> Which is BTW more or less the amount of memory saved by killing > >> the useless (error) message. > > > > Would you dare to resend this update suggestion after such a view? > > Of course. That was implied. > No. Greg maintains USB and he's has blocked Markus, because he never listens to feedback but instead just repsonds that he has a different opinion. regards, dan carpenter From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: USB: hub: Delete an error message for a failed memory allocation in usb_hub_clear_tt_buffer() From: Dan Carpenter Message-Id: <20171208111144.qneozhok457wuukj@mwanda> Date: Fri, 8 Dec 2017 14:11:44 +0300 To: Geert Uytterhoeven Cc: SF Markus Elfring , USB list , Alan Stern , Daniel Drake , Dmitry Fleytman , Eugene Korenevsky , Greg Kroah-Hartman , =?iso-8859-1?Q?G=FCnter_R=F6ck?= , Johan Hovold , Mathias Nyman , Peter Chen , LKML , "kernel-janitors@vger.kernel.org" List-ID: T24gV2VkLCBEZWMgMDYsIDIwMTcgYXQgMDk6MjA6MDVQTSArMDEwMCwgR2VlcnQgVXl0dGVyaG9l dmVuIHdyb3RlOgo+IEhpIE1hcmt1cywKPiAKPiBPbiBXZWQsIERlYyA2LCAyMDE3IGF0IDY6NTEg UE0sIFNGIE1hcmt1cyBFbGZyaW5nCj4gPGVsZnJpbmdAdXNlcnMuc291cmNlZm9yZ2UubmV0PiB3 cm90ZToKPiA+PiBUaGUgc3lzdGVtIHdpbGwgY29tZSB0byBhIGdyaW5kaW5nIGhhbHQgYW55d2F5 IGlmIGl0IGNhbid0IGFsbG9jYXRlIDI0IG9yIDQwIGJ5dGVzLgo+ID4KPiA+IE1heWJlLgo+IAo+ IFNpbmNlIHlvdSd2ZSBiZWVuIHNlbmRpbmcgemlsbGlvbnMgb2YgcGF0Y2hlcyBmb3IgdGhpcywg cGVyaGFwcyB0aGUgdGltZQo+IGlzIHJpcGUgdG8gYWN0dWFsbHkgdHJ5IHRvIHRyaWdnZXIgdGhp cywgYW5kIHNlZSB3aGF0IGhhcHBlbnM/Cj4gCj4gPj4gV2hpY2ggaXMgQlRXIG1vcmUgb3IgbGVz cyB0aGUgYW1vdW50IG9mIG1lbW9yeSBzYXZlZCBieSBraWxsaW5nCj4gPj4gdGhlIHVzZWxlc3Mg KGVycm9yKSBtZXNzYWdlLgo+ID4KPiA+IFdvdWxkIHlvdSBkYXJlIHRvIHJlc2VuZCB0aGlzIHVw ZGF0ZSBzdWdnZXN0aW9uIGFmdGVyIHN1Y2ggYSB2aWV3Pwo+IAo+IE9mIGNvdXJzZS4gVGhhdCB3 YXMgaW1wbGllZC4KPiAKCk5vLiAgR3JlZyBtYWludGFpbnMgVVNCIGFuZCBoZSdzIGhhcyBibG9j a2VkIE1hcmt1cywgYmVjYXVzZSBoZSBuZXZlcgpsaXN0ZW5zIHRvIGZlZWRiYWNrIGJ1dCBpbnN0 ZWFkIGp1c3QgcmVwc29uZHMgdGhhdCBoZSBoYXMgYSBkaWZmZXJlbnQKb3Bpbmlvbi4KCnJlZ2Fy ZHMsCmRhbiBjYXJwZW50ZXIKLS0tClRvIHVuc3Vic2NyaWJlIGZyb20gdGhpcyBsaXN0OiBzZW5k IHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2IiIGluCnRoZSBib2R5IG9mIGEgbWVzc2Fn ZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1vcmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0 dHA6Ly92Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRtbAo=