6.12-stable review patch. If anyone has any objections, please let me know.
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From: Mickaël Salaün mic@digikod.net
commit 6d9ac5e4d70eba3e336f9809ba91ab2c49de6d87 upstream.
Potentially include errata for Landlock ABI v5 (Linux 6.10) and v6 (Linux 6.12). That will be useful for the following signal scoping erratum.
As explained in errata.h, this commit should be backportable without conflict down to ABI v5. It must then not include the errata/abi-6.h file.
Fixes: 54a6e6bbf3be ("landlock: Add signal scoping") Cc: Günther Noack gnoack@google.com Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250318161443.279194-5-mic@digikod.net Signed-off-by: Mickaël Salaün mic@digikod.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- security/landlock/errata.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/security/landlock/errata.h b/security/landlock/errata.h index f26b28b9873d..8e626accac10 100644 --- a/security/landlock/errata.h +++ b/security/landlock/errata.h @@ -63,6 +63,18 @@ static const struct landlock_erratum landlock_errata_init[] __initconst = { #endif #undef LANDLOCK_ERRATA_ABI
+#define LANDLOCK_ERRATA_ABI 5 +#if __has_include("errata/abi-5.h") +#include "errata/abi-5.h" +#endif +#undef LANDLOCK_ERRATA_ABI + +#define LANDLOCK_ERRATA_ABI 6 +#if __has_include("errata/abi-6.h") +#include "errata/abi-6.h" +#endif +#undef LANDLOCK_ERRATA_ABI + /* * For each new erratum, we need to include all the ABI files up to the impacted * ABI to make all potential future intermediate errata easy to backport.