From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from b.ns.miles-group.at ([95.130.255.144] helo=radon.swed.at) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1bEIvt-0005w6-8e for linux-mtd@lists.infradead.org; Sat, 18 Jun 2016 16:17:18 +0000 Subject: Re: [PATCH v3] ubifs: silence error output if MS_SILENT is set To: Daniel Golle , linux-mtd@lists.infradead.org References: <5765615E.5010409@nod.at> <20160618155318.GA4285@makrotopia.org> Cc: Artem Bityutskiy , Richard Weinberger From: Richard Weinberger Message-ID: <576573F5.8040507@nod.at> Date: Sat, 18 Jun 2016 18:16:53 +0200 MIME-Version: 1.0 In-Reply-To: <20160618155318.GA4285@makrotopia.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Am 18.06.2016 um 17:53 schrieb Daniel Golle: > This change completes > commit 90bea5a3f0bf680b87b90516f3c231997f4b8f3b > which already implements support for MS_SILENT except for that one > error message which is still being displayed despite MS_SILENT being > set. Suppress that error message as well in case MS_SILENT is set. > > Signed-off-by: Daniel Golle > --- > v2: logic was accidentally inverted, fix that. > v3: add patch description > > fs/ubifs/super.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c > index 7034995..736dd58 100644 > --- a/fs/ubifs/super.c > +++ b/fs/ubifs/super.c > @@ -2108,8 +2108,9 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags, > */ > ubi = open_ubi(name, UBI_READONLY); > if (IS_ERR(ubi)) { > - pr_err("UBIFS error (pid: %d): cannot open \"%s\", error %d", > - current->pid, name, (int)PTR_ERR(ubi)); > + if (!(flags & MS_SILENT)) > + pr_err("UBIFS error (pid: %d): cannot open \"%s\", error %d", > + current->pid, name, (int)PTR_ERR(ubi)); > return ERR_CAST(ubi); > } I'll queue this patch for v4.8. Thanks, //richard