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From: Matthew Wilcox <matthew@wil.cx>
To: Marco Stornelli <marco.stornelli@gmail.com>
Cc: Linux FS Devel <linux-fsdevel@vger.kernel.org>,
	Chris Mason <chris.mason@fusionio.com>,
	Steve French <sfrench@samba.org>, Theodore Ts'o <tytso@mit.edu>,
	Andreas Dilger <adilger.kernel@dilger.ca>,
	Miklos Szeredi <miklos@szeredi.hu>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Anton Altaparmakov <anton@tuxera.com>,
	Mark Fasheh <mfasheh@suse.com>, Joel Becker <jlbec@evilplan.org>,
	Ben Myers <bpm@sgi.com>, Alex Elder <elder@kernel.org>,
	xfs@oss.sgi.com, Mike Snitzer <snitzer@redhat.com>,
	Alasdair G Kergon <agk@redhat.com>,
	linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
	linux-ext4@vger.kernel.org, fuse-devel@lists.sourceforge.net,
	linux-ntfs-dev@lists.sourceforge.net, ocfs2-devel@oss.oracle.com,
	linux-mm@kvack.org, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 2/4] fsfreeze: manage kill signal when sb_start_write is called
Date: Sat, 6 Apr 2013 07:17:03 -0600	[thread overview]
Message-ID: <20130406131703.GC28744@parisc-linux.org> (raw)
In-Reply-To: <515FF344.8040705@gmail.com>

On Sat, Apr 06, 2013 at 12:04:52PM +0200, Marco Stornelli wrote:
> In every place where sb_start_write was called now we must manage
> the error code and return -EINTR.

If we must manage the error code, then these functions should be marked
__must_check.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."

WARNING: multiple messages have this Message-ID (diff)
From: Matthew Wilcox <matthew@wil.cx>
To: Marco Stornelli <marco.stornelli@gmail.com>
Cc: Chris Mason <chris.mason@fusionio.com>, Jan Kara <jack@suse.cz>,
	Mike Snitzer <snitzer@redhat.com>,
	linux-mm@kvack.org, Andreas Dilger <adilger.kernel@dilger.ca>,
	Alasdair G Kergon <agk@redhat.com>,
	linux-cifs@vger.kernel.org, Miklos Szeredi <miklos@szeredi.hu>,
	linux-ext4@vger.kernel.org, fuse-devel@lists.sourceforge.net,
	Mark Fasheh <mfasheh@suse.com>,
	xfs@oss.sgi.com, Ben Myers <bpm@sgi.com>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Anton Altaparmakov <anton@tuxera.com>,
	Alex Elder <elder@kernel.org>, Theodore Ts'o <tytso@mit.edu>,
	linux-ntfs-dev@lists.sourceforge.net,
	samba-technical@lists.samba.org, linux-kernel@vger.kernel.org,
	Steve French <sfrench@samba.org>,
	ocfs2-devel@oss.oracle.com,
	Linux FS Devel <linux-fsdevel@vger.kernel.org>,
	linux-btrfs@vger.kernel.org, Joel Becker <jlbec@evilplan.org>
Subject: Re: [PATCH 2/4] fsfreeze: manage kill signal when sb_start_write is called
Date: Sat, 6 Apr 2013 07:17:03 -0600	[thread overview]
Message-ID: <20130406131703.GC28744@parisc-linux.org> (raw)
In-Reply-To: <515FF344.8040705@gmail.com>

On Sat, Apr 06, 2013 at 12:04:52PM +0200, Marco Stornelli wrote:
> In every place where sb_start_write was called now we must manage
> the error code and return -EINTR.

If we must manage the error code, then these functions should be marked
__must_check.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."

_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs

WARNING: multiple messages have this Message-ID (diff)
From: Matthew Wilcox <matthew@wil.cx>
To: Marco Stornelli <marco.stornelli@gmail.com>
Cc: Linux FS Devel <linux-fsdevel@vger.kernel.org>,
	Chris Mason <chris.mason@fusionio.com>,
	Steve French <sfrench@samba.org>, Theodore Ts'o <tytso@mit.edu>,
	Andreas Dilger <adilger.kernel@dilger.ca>,
	Miklos Szeredi <miklos@szeredi.hu>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Anton Altaparmakov <anton@tuxera.com>,
	Mark Fasheh <mfasheh@suse.com>, Joel Becker <jlbec@evilplan.org>,
	Ben Myers <bpm@sgi.com>, Alex Elder <elder@kernel.org>,
	xfs@oss.sgi.com, Mike Snitzer <snitzer@redhat.com>,
	Alasdair G Kergon <agk@redhat.com>,
	linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
	linux-ext4@vger.kernel.org, fuse-devel@lists.sourceforge.net,
	linux-ntfs-dev@lists.sourceforge.net, ocfs2-devel@oss.oracle.com,
	linux-mm@kvack.org, Jan Kara <jack@suse.cz>
Subject: [Ocfs2-devel] [PATCH 2/4] fsfreeze: manage kill signal when sb_start_write	is called
Date: Sat, 06 Apr 2013 13:17:15 -0000	[thread overview]
Message-ID: <20130406131703.GC28744@parisc-linux.org> (raw)
In-Reply-To: <515FF344.8040705@gmail.com>

On Sat, Apr 06, 2013 at 12:04:52PM +0200, Marco Stornelli wrote:
> In every place where sb_start_write was called now we must manage
> the error code and return -EINTR.

If we must manage the error code, then these functions should be marked
__must_check.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."

WARNING: multiple messages have this Message-ID (diff)
From: Matthew Wilcox <matthew@wil.cx>
To: Marco Stornelli <marco.stornelli@gmail.com>
Cc: Linux FS Devel <linux-fsdevel@vger.kernel.org>,
	Chris Mason <chris.mason@fusionio.com>,
	Steve French <sfrench@samba.org>, Theodore Ts'o <tytso@mit.edu>,
	Andreas Dilger <adilger.kernel@dilger.ca>,
	Miklos Szeredi <miklos@szeredi.hu>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Anton Altaparmakov <anton@tuxera.com>,
	Mark Fasheh <mfasheh@suse.com>, Joel Becker <jlbec@evilplan.org>,
	Ben Myers <bpm@sgi.com>, Alex Elder <elder@kernel.org>,
	xfs@oss.sgi.com, Mike Snitzer <snitzer@redhat.com>,
	Alasdair G Kergon <agk@redhat.com>,
	linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
	linux-ext4@vger.kernel.org, fuse-devel@lists.sourceforge.net,
	linux-ntfs-dev@lists.sourceforge.net, ocfs2-devel@oss.oracle.com,
	linux-mm@kvack.org, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 2/4] fsfreeze: manage kill signal when sb_start_write is called
Date: Sat, 6 Apr 2013 07:17:03 -0600	[thread overview]
Message-ID: <20130406131703.GC28744@parisc-linux.org> (raw)
In-Reply-To: <515FF344.8040705@gmail.com>

On Sat, Apr 06, 2013 at 12:04:52PM +0200, Marco Stornelli wrote:
> In every place where sb_start_write was called now we must manage
> the error code and return -EINTR.

If we must manage the error code, then these functions should be marked
__must_check.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
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  reply	other threads:[~2013-04-06 13:17 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-06 10:04 [PATCH 2/4] fsfreeze: manage kill signal when sb_start_write is called Marco Stornelli
2013-04-06 10:12 ` [Ocfs2-devel] " Marco Stornelli
2013-04-06 10:04 ` Marco Stornelli
2013-04-06 10:04 ` Marco Stornelli
2013-04-06 10:04 ` Marco Stornelli
2013-04-06 13:17 ` Matthew Wilcox [this message]
2013-04-06 13:17   ` [Ocfs2-devel] " Matthew Wilcox
2013-04-06 13:17   ` Matthew Wilcox
2013-04-06 13:17   ` Matthew Wilcox
2013-04-06 14:56   ` Marco Stornelli
2013-04-06 15:03     ` [Ocfs2-devel] " Marco Stornelli
2013-04-06 14:56     ` Marco Stornelli
2013-04-06 14:56     ` Marco Stornelli
     [not found] ` <515FF344.8040705-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-04-06 21:50   ` Al Viro
2013-04-06 21:51     ` [Ocfs2-devel] " Al Viro
2013-04-06 21:50     ` Al Viro
2013-04-06 21:50     ` Al Viro
2013-04-06 21:50     ` Al Viro

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