From: Wedson Almeida Filho <wedsonaf@gmail.com>
To: Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>,
linux-fsdevel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Wedson Almeida Filho <walmeida@microsoft.com>,
Hugh Dickins <hughd@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org
Subject: [PATCH 28/29] shmem: move shmem_xattr_handlers to .rodata
Date: Sat, 30 Sep 2023 02:00:32 -0300 [thread overview]
Message-ID: <20230930050033.41174-29-wedsonaf@gmail.com> (raw)
In-Reply-To: <20230930050033.41174-1-wedsonaf@gmail.com>
From: Wedson Almeida Filho <walmeida@microsoft.com>
This makes it harder for accidental or malicious changes to
shmem_xattr_handlers at runtime.
Cc: Hugh Dickins <hughd@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
---
mm/shmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/shmem.c b/mm/shmem.c
index d963c747dabc..683c84d667c1 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -3487,7 +3487,7 @@ static const struct xattr_handler shmem_trusted_xattr_handler = {
.set = shmem_xattr_handler_set,
};
-static const struct xattr_handler *shmem_xattr_handlers[] = {
+static const struct xattr_handler * const shmem_xattr_handlers[] = {
&shmem_security_xattr_handler,
&shmem_trusted_xattr_handler,
NULL
--
2.34.1
parent reply other threads:[~2023-09-30 5:02 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20230930050033.41174-1-wedsonaf@gmail.com>]
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