Linux kernel regression status

All known activities:

• a2f9fb451c68, the fix specified through '#regzbot fix:' earlier landed in mainline
  , by ChenXiaoSong
• 9ca668da8e4c, the fix specified through '#regzbot fix:' earlier landed in next
  , by ChenXiaoSong
• Re: [PATCH] smb/client: return EOPNOTSUPP for unsupported O_TMPFILE
  , by Namjae Jeon
• Re: [PATCH] smb/client: return EOPNOTSUPP for unsupported O_TMPFILE
  , by Paulo Alcantara
• [PATCH] smb/client: return EOPNOTSUPP for unsupported O_TMPFILE
  , by ChenXiaoSong; contains a signed-off patch

Regzbot command history:

• fixed: 'fix' commit 'a2f9fb451c68' now in 'mainline'
  , by ChenXiaoSong
• note: 'fix' commit '9ca668da8e4c' now in 'next'
  , by ChenXiaoSong
• relate: https://lore.kernel.org/linux-cifs/20260807085806.725742-1-chenxiaosong@chenxiaosong.com/
  , by Thorsten Leemhuis
• fix: smb/client: return EOPNOTSUPP for unsupported O_TMPFILE
  , by Thorsten Leemhuis
• summary: cifs: openat with O_TMPFILE returns -1 ENOENT
  , by Thorsten Leemhuis
• introduced: 3e7d63037a2b
  , by Thorsten Leemhuis
• note: https://lore.kernel.org/linux-cifs/20260807085806.725742-1-chenxiaosong@chenxiaosong.com/ Re: [REGRESSION] cifs: openat with O_TMPFILE returns -1 ENOENT (STATUS_OBJECT_NAME_NOT_FOUND) [implicit due to link]
  , by ChenXiaoSong
• note: "[PATCH] smb/client: return EOPNOTSUPP for unsupported O_TMPFILE" contains a 'Fixes:' tag for the culprit of this regression
  , by ChenXiaoSong