The patch below was submitted to be applied to the 5.18-stable tree.
I fail to see how this patch meets the stable kernel rules as found at Documentation/process/stable-kernel-rules.rst.
I could be totally wrong, and if so, please respond to stable@vger.kernel.org and let me know why this patch should be applied. Otherwise, it is now dropped from my patch queues, never to be seen again.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 9805a722db071e1772b80e6e0ff33f35355639ac Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micka=C3=ABl=20Sala=C3=BCn?= mic@digikod.net Date: Fri, 6 May 2022 18:05:12 +0200 Subject: [PATCH] samples/landlock: Add clang-format exceptions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit
In preparation to a following commit, add clang-format on and clang-format off stanzas around constant definitions. This enables to keep aligned values, which is much more readable than packed definitions.
Link: https://lore.kernel.org/r/20220506160513.523257-7-mic@digikod.net Cc: stable@vger.kernel.org Signed-off-by: Mickaël Salaün mic@digikod.net
diff --git a/samples/landlock/sandboxer.c b/samples/landlock/sandboxer.c index 8859fc193542..5ce961b5bda7 100644 --- a/samples/landlock/sandboxer.c +++ b/samples/landlock/sandboxer.c @@ -70,11 +70,15 @@ static int parse_path(char *env_path, const char ***const path_list) return num_paths; }
+/* clang-format off */ + #define ACCESS_FILE ( \ LANDLOCK_ACCESS_FS_EXECUTE | \ LANDLOCK_ACCESS_FS_WRITE_FILE | \ LANDLOCK_ACCESS_FS_READ_FILE)
+/* clang-format on */ + static int populate_ruleset( const char *const env_var, const int ruleset_fd, const __u64 allowed_access) @@ -139,6 +143,8 @@ static int populate_ruleset( return ret; }
+/* clang-format off */ + #define ACCESS_FS_ROUGHLY_READ ( \ LANDLOCK_ACCESS_FS_EXECUTE | \ LANDLOCK_ACCESS_FS_READ_FILE | \ @@ -156,6 +162,8 @@ static int populate_ruleset( LANDLOCK_ACCESS_FS_MAKE_BLOCK | \ LANDLOCK_ACCESS_FS_MAKE_SYM)
+/* clang-format on */ + int main(const int argc, char *const argv[], char *const *const envp) { const char *cmd_path;