Re: Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Yongji Xie
On Wed, Mar 31, 2021 at 10:08 PM Christian Brauner wrote: > > On Wed, Mar 31, 2021 at 09:59:07PM +0800, Yongji Xie wrote: > > On Wed, Mar 31, 2021 at 8:23 PM Christian Brauner > > wrote: > > > > > > On Wed, Mar 31, 2021 at 07:32:33PM +0800, Yongji Xie wrote: > > > > On Wed, Mar 31, 2021 at 5:15 P

Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Christian Brauner
On Wed, Mar 31, 2021 at 09:59:07PM +0800, Yongji Xie wrote: > On Wed, Mar 31, 2021 at 8:23 PM Christian Brauner > wrote: > > > > On Wed, Mar 31, 2021 at 07:32:33PM +0800, Yongji Xie wrote: > > > On Wed, Mar 31, 2021 at 5:15 PM Christian Brauner > > > wrote: > > > > > > > > On Wed, Mar 31, 2021 at

Re: Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Yongji Xie
On Wed, Mar 31, 2021 at 8:23 PM Christian Brauner wrote: > > On Wed, Mar 31, 2021 at 07:32:33PM +0800, Yongji Xie wrote: > > On Wed, Mar 31, 2021 at 5:15 PM Christian Brauner > > wrote: > > > > > > On Wed, Mar 31, 2021 at 04:05:10PM +0800, Xie Yongji wrote: > > > > Export receive_fd() so that som

Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Christian Brauner
On Wed, Mar 31, 2021 at 07:32:33PM +0800, Yongji Xie wrote: > On Wed, Mar 31, 2021 at 5:15 PM Christian Brauner > wrote: > > > > On Wed, Mar 31, 2021 at 04:05:10PM +0800, Xie Yongji wrote: > > > Export receive_fd() so that some modules can use > > > it to pass file descriptor between processes wit

Re: Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Yongji Xie
On Wed, Mar 31, 2021 at 5:15 PM Christian Brauner wrote: > > On Wed, Mar 31, 2021 at 04:05:10PM +0800, Xie Yongji wrote: > > Export receive_fd() so that some modules can use > > it to pass file descriptor between processes without > > missing any security stuffs. > > > > Signed-off-by: Xie Yongji

Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Christian Brauner
On Wed, Mar 31, 2021 at 12:26:24PM +0300, Dan Carpenter wrote: > On Wed, Mar 31, 2021 at 11:15:45AM +0200, Christian Brauner wrote: > > On Wed, Mar 31, 2021 at 04:05:10PM +0800, Xie Yongji wrote: > > > Export receive_fd() so that some modules can use > > > it to pass file descriptor between process

Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Dan Carpenter
On Wed, Mar 31, 2021 at 11:15:45AM +0200, Christian Brauner wrote: > On Wed, Mar 31, 2021 at 04:05:10PM +0800, Xie Yongji wrote: > > Export receive_fd() so that some modules can use > > it to pass file descriptor between processes without > > missing any security stuffs. > > > > Signed-off-by: Xie

Re: [PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Christian Brauner
On Wed, Mar 31, 2021 at 04:05:10PM +0800, Xie Yongji wrote: > Export receive_fd() so that some modules can use > it to pass file descriptor between processes without > missing any security stuffs. > > Signed-off-by: Xie Yongji > --- Yeah, as I said in the other mail I'd be comfortable with expos

[PATCH v6 01/10] file: Export receive_fd() to modules

2021-03-31 Thread Xie Yongji
Export receive_fd() so that some modules can use it to pass file descriptor between processes without missing any security stuffs. Signed-off-by: Xie Yongji --- fs/file.c| 6 ++ include/linux/file.h | 7 +++ 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/fs/fi