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| author | Saravana Kannan <saravanak@google.com> | 2022-06-01 20:56:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-02 12:44:33 -0700 |
| commit | 73503963b715a64a44aa2b1c486114b917a17c73 (patch) | |
| tree | 07dd76aa191d7c8eda489d572b1363cd2877052e | |
| parent | c399c85d60a4295bd911d366399a97df2865fb86 (diff) | |
| download | linux-73503963b715a64a44aa2b1c486114b917a17c73.tar.gz | |
module: Fix prefix for module.sig_enforce module param
Commit cfc1d277891e ("module: Move all into module/") changed the prefix
of the module param by moving/renaming files. A later commit also moves
the module_param() into a different file, thereby changing the prefix
yet again.
This would break kernel cmdline compatibility and also userspace
compatibility at /sys/module/module/parameters/sig_enforce.
So, set the prefix back to "module.".
Fixes: cfc1d277891e ("module: Move all into module/")
Link: https://lore.kernel.org/lkml/20220602034111.4163292-1-saravanak@google.com/
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Aaron Tomlin <atomlin@redhat.com>
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | kernel/module/signing.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/module/signing.c b/kernel/module/signing.c index 85c8999dfecf54..a2ff4242e623d5 100644 --- a/kernel/module/signing.c +++ b/kernel/module/signing.c @@ -16,6 +16,9 @@ #include <uapi/linux/module.h> #include "internal.h" +#undef MODULE_PARAM_PREFIX +#define MODULE_PARAM_PREFIX "module." + static bool sig_enforce = IS_ENABLED(CONFIG_MODULE_SIG_FORCE); module_param(sig_enforce, bool_enable_only, 0644); |