Re: [f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-04-02 Thread Eric Biggers via Linux-f2fs-devel
On Tue, Apr 03, 2018 at 07:49:59AM +1000, Dave Chinner wrote: > On Mon, Apr 02, 2018 at 11:48:37AM -0700, Eric Biggers wrote: > > [+Cc linux-ext4, linux-fsdevel] > > > > On Mon, Apr 02, 2018 at 06:07:10PM +0800, Chao Yu wrote: > > > Hi Eric and Jaegeuk, > > > > > > On 2018/3/31 2:34, Eric Biggers

Re: [f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-04-02 Thread Dave Chinner
On Mon, Apr 02, 2018 at 11:48:37AM -0700, Eric Biggers wrote: > [+Cc linux-ext4, linux-fsdevel] > > On Mon, Apr 02, 2018 at 06:07:10PM +0800, Chao Yu wrote: > > Hi Eric and Jaegeuk, > > > > On 2018/3/31 2:34, Eric Biggers wrote: > > > Hi Chao and Jaegeuk, > > > > > > On Fri, Mar 30, 2018 at 09:4

Re: [f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-04-02 Thread Eric Biggers via Linux-f2fs-devel
[+Cc linux-ext4, linux-fsdevel] On Mon, Apr 02, 2018 at 06:07:10PM +0800, Chao Yu wrote: > Hi Eric and Jaegeuk, > > On 2018/3/31 2:34, Eric Biggers wrote: > > Hi Chao and Jaegeuk, > > > > On Fri, Mar 30, 2018 at 09:41:36AM -0700, Jaegeuk Kim wrote: > >> On 03/30, Chao Yu wrote: > >>> Hi Eric, >

Re: [f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-04-02 Thread Chao Yu
Hi Eric and Jaegeuk, On 2018/3/31 2:34, Eric Biggers wrote: > Hi Chao and Jaegeuk, > > On Fri, Mar 30, 2018 at 09:41:36AM -0700, Jaegeuk Kim wrote: >> On 03/30, Chao Yu wrote: >>> Hi Eric, >>> >>> On 2018/3/29 2:15, Eric Biggers wrote: Reserve an F2FS feature flag and inode flag for fs-verit

Re: [f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-03-30 Thread Eric Biggers via Linux-f2fs-devel
Hi Chao and Jaegeuk, On Fri, Mar 30, 2018 at 09:41:36AM -0700, Jaegeuk Kim wrote: > On 03/30, Chao Yu wrote: > > Hi Eric, > > > > On 2018/3/29 2:15, Eric Biggers wrote: > > > Reserve an F2FS feature flag and inode flag for fs-verity. This is an > > > in-development feature that is planned be dis

Re: [f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-03-30 Thread Jaegeuk Kim
On 03/30, Chao Yu wrote: > Hi Eric, > > On 2018/3/29 2:15, Eric Biggers wrote: > > Reserve an F2FS feature flag and inode flag for fs-verity. This is an > > in-development feature that is planned be discussed at LSF/MM 2018 [1]. > > It will provide file-based integrity and authenticity for read-o

Re: [f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-03-30 Thread Chao Yu
Hi Eric, On 2018/3/29 2:15, Eric Biggers wrote: > Reserve an F2FS feature flag and inode flag for fs-verity. This is an > in-development feature that is planned be discussed at LSF/MM 2018 [1]. > It will provide file-based integrity and authenticity for read-only > files. Most code will be in a

[f2fs-dev] [PATCH] f2fs: reserve bits for fs-verity

2018-03-28 Thread Eric Biggers via Linux-f2fs-devel
Reserve an F2FS feature flag and inode flag for fs-verity. This is an in-development feature that is planned be discussed at LSF/MM 2018 [1]. It will provide file-based integrity and authenticity for read-only files. Most code will be in a filesystem-independent module, with smaller changes neede