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From 6da56ec248e48c9c78721f51528c178adec3b35b Mon Sep 17 00:00:00 2001
In-Reply-To: <5765615E.5010409@nod.at>
References: <5765615E.5010409@nod.at>
From: Daniel Golle <daniel@makrotopia.org>
Date: Sat, 18 Jun 2016 11:42:52 +0200
Subject: [PATCH] ubifs: silence error output if MS_SILENT is set
X-Patchwork-Id: 637491
X-Patchwork-Delegate: richard.weinberger@gmail.com
To: linux-mtd@lists.infradead.org
Cc: Artem Bityutskiy <dedekind1@gmail.com>,
Richard Weinberger <richard.weinberger@gmail.com>
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 <daniel@makrotopia.org>
---
fs/ubifs/super.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -2107,8 +2107,9 @@ static struct dentry *ubifs_mount(struct
*/
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);
}
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