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Mon, 03 Aug 2026 23:50:34 -0700 (PDT) Received: from yafangs-Air ([101.90.159.11]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d0aa01af84sm1066085ad.36.2026.08.03.23.50.31 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 03 Aug 2026 23:50:34 -0700 (PDT) From: Yafang Shao To: jpoimboe@kernel.org, jikos@kernel.org, mbenes@suse.cz, pmladek@suse.com, joe.lawrence@redhat.com, song@kernel.org Cc: live-patching@vger.kernel.org, Yafang Shao Subject: [RFC PATCH v4 2/4] livepatch: Call klp_init_patch_early() earlier Date: Tue, 4 Aug 2026 14:50:08 +0800 Message-ID: <20260804065010.44922-3-laoar.shao@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260804065010.44922-1-laoar.shao@gmail.com> References: <20260804065010.44922-1-laoar.shao@gmail.com> Precedence: bulk X-Mailing-List: live-patching@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Invoke klp_init_patch_early() during early initialization to avoid mixing for_each_() and for_each_*_static() variants later in the code. No functional change. This prepares the code for an upcoming patch. Suggested-by: Petr Mladek Signed-off-by: Yafang Shao --- kernel/livepatch/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index 0ad778d1006f..5ec30909d382 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -1145,6 +1145,8 @@ int klp_enable_patch(struct klp_patch *patch) mutex_lock(&klp_mutex); + klp_init_patch_early(patch); + if (!klp_is_patch_compatible(patch)) { pr_err("Livepatch patch (%s) is not compatible with the already installed livepatches.\n", patch->mod->name); @@ -1157,8 +1159,6 @@ int klp_enable_patch(struct klp_patch *patch) return -ENODEV; } - klp_init_patch_early(patch); - ret = klp_init_patch(patch); if (ret) goto err; -- 2.52.0