+ module-fix-lost-error-code-from-codetag_load_module.patch added to mm-hotfixes-unstable branch

The patch titled
     Subject: module: fix lost error code from codetag_load_module()
has been added to the -mm mm-hotfixes-unstable branch.  Its filename is
     module-fix-lost-error-code-from-codetag_load_module.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/module-fix-lost-error-code-from-codetag_load_module.patch

This patch will later appear in the mm-hotfixes-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Hao Ge <[email protected]>
Subject: module: fix lost error code from codetag_load_module()
Date: Mon, 24 Aug 2026 09:47:36 +0800

If codetag_load_module() fails, err is not set to reflect the failure and
load_module() returns 0 after the module has been torn down.

Link: https://lore.kernel.org/[email protected]
Fixes: 044d2aee6c57 ("alloc_tag: handle module codetag load errors as module load failures")
Reported-by: Sashiko <[email protected]>
Signed-off-by: Hao Ge <[email protected]>
Acked-by: Suren Baghdasaryan <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Cc: Aaron Tomlin <[email protected]>
Cc: Luis Chamberalin <[email protected]>
Cc: Petr Pavlu <[email protected]>
Cc: Sami Tolvanen <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---

 kernel/module/main.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/kernel/module/main.c~module-fix-lost-error-code-from-codetag_load_module
+++ a/kernel/module/main.c
@@ -3568,7 +3568,8 @@ static int load_module(struct load_info
 			goto sysfs_cleanup;
 	}
 
-	if (codetag_load_module(mod))
+	err = codetag_load_module(mod);
+	if (err)
 		goto sysfs_cleanup;
 
 	/* Get rid of temporary copy. */
_

Patches currently in -mm which might be from [email protected] are

module-fix-lost-error-code-from-codetag_load_module.patch