Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1425134AbdDUT2z (ORCPT ); Fri, 21 Apr 2017 15:28:55 -0400 Received: from mail-wm0-f50.google.com ([74.125.82.50]:37687 "EHLO mail-wm0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1425014AbdDUT2t (ORCPT ); Fri, 21 Apr 2017 15:28:49 -0400 From: =?utf-8?Q?Javier_Gonz=C3=A1lez?= Message-Id: Content-Type: multipart/signed; boundary="Apple-Mail=_A62A987E-1F9B-473C-8C4B-C64030F5D14B"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: [PATCH] lightnvm: propagate pblk_init return to userspace Date: Fri, 21 Apr 2017 17:07:50 +0200 In-Reply-To: <20170420182356.GA7866@hercules.tuxera.com> Cc: =?utf-8?Q?Matias_Bj=C3=B8rling?= , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org To: Rakesh Pandit References: <20170420182356.GA7866@hercules.tuxera.com> X-Mailer: Apple Mail (2.3273) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1859 Lines: 52 --Apple-Mail=_A62A987E-1F9B-473C-8C4B-C64030F5D14B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 20 Apr 2017, at 20.23, Rakesh Pandit wrote: >=20 > =46rom userspace calling ioctl(NVM_DEV_CREATE) was returning ENOMEM = for > invalid arguments even though pblk (pblk_init) was returning correctly > -EINVAL to nvm_create_tgt inside core. This patch propagates the > correct return value to userspace. >=20 > Because pblk was introduced recently this only needs to go in 4.12. >=20 > Fixes: a4bd217b4326 ("lightnvm: physical block device (pblk) target") > Signed-off-by: Rakesh Pandit >=20 Looks good. Reviewed-by: Javier Gonz=C3=A1lez Javier --Apple-Mail=_A62A987E-1F9B-473C-8C4B-C64030F5D14B Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJY+iBHAAoJEGMfBTt1mRjKDcQQAK0BOSZtGW8YKR2yR36hCDLh GvuEODhpskjUs26nDfdb+bXwqJo7qvGxKpAaGcGg0QahVgjtGFdoHAqfQIQNFijD 9yJ43o2ortvNaH9owD09zlgVOmv7JP/LoloUNLeO3fPONhiuL7ElzrGBZTP7Bg5A znRtPUC/FCTB/Ptl6staAiXO5T5OETwN66OnjRTubsCeaxnyaVorNsNJjZM8hCoV NYy9ePC7g56Z1nTEDUZG77JLvunUtFtrZ4YD7SRxFUcP9I0MMua89+5cCCTUChxj JjE+vwakLc3UeFPVuQHoCELG48QMU1wVG23JZ5abLmpJoqzRguRGiVDvpBi1IITd LSBZTKY/OyB07BNn0nAByM+vXTCLghyDtBIw1x8dkdK/NmFidBzV2y1IZmJfotv+ xofFIAu6MBM00mk7yyvMRfk9bon9Em9kJ2l6YfMQ+o2hEwINbzvO+OHSdCCbCTZ/ gd+7/J8VorX/1xYf411YxouIKCIidnGjGAq0UDwcQaqn1DVbt0OnDt095G1DJlIP cDKBer/fNFxkPNov0h38zCibh4bAYAOhFA2QZfx5Hi2uelzlrF7+7eZ0DMsD0uii lRJ7IgS9A/d4/Hh2vmmYKaIjAqz7GcmZo41XgKQmpiRvPS/q/WR4K//sQ2x/kg6k +I8VWbDbPHGkryCpZtVd =c01T -----END PGP SIGNATURE----- --Apple-Mail=_A62A987E-1F9B-473C-8C4B-C64030F5D14B--