rnel@vger.kernel.org;
> > linux-f2fs-de...@lists.sourceforge.net
> > Subject: Re: [f2fs-dev] [PATCH 3/4] f2fs: avoid double lock in
> > truncate_blocks
> >
> > On Wed, Aug 20, 2014 at 10:07:04AM +0800, Chao Yu wrote:
> > > > -Original Message-
> To: Chao Yu
> > > Cc: linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org;
> > > linux-f2fs-de...@lists.sourceforge.net
> > > Subject: Re: [f2fs-dev] [PATCH 3/4] f2fs: avoid double lock in
> > > truncate_blocks
> > >
> > >
.kernel.org;
> > linux-f2fs-de...@lists.sourceforge.net
> > Subject: Re: [f2fs-dev] [PATCH 3/4] f2fs: avoid double lock in
> > truncate_blocks
> >
> > On Tue, Aug 19, 2014 at 04:04:11PM +0800, Chao Yu wrote:
> > > Hi Jaegeuk,
> > >
> > > > ---
6, 2014 6:04 AM
> > > To: linux-kernel@vger.kernel.org; linux-fsde...@vger.kernel.org;
> > > linux-f2fs-de...@lists.sourceforge.net
> > > Cc: Jaegeuk Kim
> > > Subject: [f2fs-dev] [PATCH 3/4] f2fs: avoid double lock in truncate_blocks
> > >
> > > The init_
.kernel.org;
> > linux-f2fs-de...@lists.sourceforge.net
> > Cc: Jaegeuk Kim
> > Subject: [f2fs-dev] [PATCH 3/4] f2fs: avoid double lock in truncate_blocks
> >
> > The init_inode_metadata calls truncate_blocks when error is occurred.
> > The callers holds f2fs_lock_op, so w
dev] [PATCH 3/4] f2fs: avoid double lock in truncate_blocks
>
> The init_inode_metadata calls truncate_blocks when error is occurred.
> The callers holds f2fs_lock_op, so we should not call it again in
> truncate_blocks.
Nice catch! Your solution is a good way to fix this issue.
Pr
The init_inode_metadata calls truncate_blocks when error is occurred.
The callers holds f2fs_lock_op, so we should not call it again in
truncate_blocks.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/data.c | 2 +-
fs/f2fs/dir.c| 2 +-
fs/f2fs/f2fs.h | 2 +-
fs/f2fs/file.c | 13
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