Re: [PATCH 6.13.y] smb: client: Fix match_session bug preventing session reuse

[Sasha Levin <sashal@kernel.org>]

[ Sasha's backport helper bot ]

Hi,

Summary of potential issues:
❌ Build failures detected
⚠️ Found matching upstream commit but patch is missing proper reference to it

Found matching upstream commit: 605b249ea96770ac4fac4b8510a99e0f8442be5e

Note: The patch differs from the upstream commit:
---
1:  605b249ea9677 ! 1:  29e0a26570fa5 smb: client: Fix match_session bug preventing session reuse
    @@ Commit message
         Reviewed-by: Enzo Matsumiya <ematsumiya@suse.de>
         Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com>
         Signed-off-by: Steve French <stfrench@microsoft.com>
    +    (cherry picked from commit 605b249ea96770ac4fac4b8510a99e0f8442be5e)
     
      ## fs/smb/client/connect.c ##
     @@ fs/smb/client/connect.c: static int match_session(struct cifs_ses *ses,
---

Results of testing on various branches:

| Branch                    | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.13.y       |  Success    |  Failed    |

Build Errors:
Build error for stable/linux-6.13.y:
    fs/smb/client/connect.c: In function 'match_session':
    fs/smb/client/connect.c:1896:14: error: 'IAKerb' undeclared (first use in this function)
     1896 |         case IAKerb:
          |              ^~~~~~
    fs/smb/client/connect.c:1896:14: note: each undeclared identifier is reported only once for each function it appears in
    make[5]: *** [scripts/Makefile.build:196: fs/smb/client/connect.o] Error 1
    make[5]: Target 'fs/smb/client/' not remade because of errors.
    make[4]: *** [scripts/Makefile.build:442: fs/smb/client] Error 2
    make[4]: Target 'fs/smb/' not remade because of errors.
    make[3]: *** [scripts/Makefile.build:442: fs/smb] Error 2
    make[3]: Target 'fs/' not remade because of errors.
    make[2]: *** [scripts/Makefile.build:442: fs] Error 2
    make[2]: Target './' not remade because of errors.
    make[1]: *** [/home/sasha/build/linus-next/Makefile:1989: .] Error 2
    make[1]: Target '__all' not remade because of errors.
    make: *** [Makefile:251: __sub-make] Error 2
    make: Target '__all' not remade because of errors.