Subject: Re: linux-next: manual merge of the security tree with the block tree

From: Stephen Rothwell <[email-masked]>
Date: Wed, 10 Jan 2024 15:49:59 +1100

Hi all,

On Mon, 4 Dec 2023 12:03:14 +1100 Stephen Rothwell <[email-masked]> wrote:
> 
> Today's linux-next merge of the security tree got conflicts in:
> 
>   security/selinux/hooks.c
>   security/smack/smack_lsm.c
> 
> between commit:
> 
>   bf18dde00aa9 ("io_uring: split out cmd api into a separate header")
> 
> from the block tree and commit:
> 
>   f3b8788cde61 ("LSM: Identify modules by more than name")
> 
> from the security tree.
> 
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging.  You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.
> 
> -- 
> Cheers,
> Stephen Rothwell
> 
> diff --cc security/selinux/hooks.c
> index 17ec5e109aec,b340425ccfae..000000000000
> --- a/security/selinux/hooks.c
> +++ b/security/selinux/hooks.c
> @@@ -91,7 -91,8 +91,8 @@@
>   #include <uapi/linux/mount.h>
>   #include <linux/fsnotify.h>
>   #include <linux/fanotify.h>
>  -#include <linux/io_uring.h>
>  +#include <linux/io_uring/cmd.h>
> + #include <uapi/linux/lsm.h>
>   
>   #include "avc.h"
>   #include "objsec.h"
> diff --cc security/smack/smack_lsm.c
> index 2cdaa46088a0,53336d7daa93..000000000000
> --- a/security/smack/smack_lsm.c
> +++ b/security/smack/smack_lsm.c
> @@@ -42,7 -42,8 +42,8 @@@
>   #include <linux/fs_context.h>
>   #include <linux/fs_parser.h>
>   #include <linux/watch_queue.h>
>  -#include <linux/io_uring.h>
>  +#include <linux/io_uring/cmd.h>
> + #include <uapi/linux/lsm.h>
>   #include "smack.h"
>   
>   #define TRANS_TRUE	"TRUE"

This is now a conflict between the block tree and Linus' tree.

-- 
Cheers,
Stephen Rothwell