From nobody Mon Dec 1 21:30:01 2025 Received: from cstnet.cn (smtp21.cstnet.cn [159.226.251.21]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3A6E9274FD3 for ; Mon, 1 Dec 2025 11:38:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764589113; cv=none; b=tiU24YJ2D8ZTonEhzfhWSzSSZjYwGNIV+b8NbLiGB10QPaS9hJMSSemOqfAiyirsdD0E9oFP7yKcPE7zSvBeRh7lx2Ls8O/YueuttzIlGVtdJQgTIbvPHNGLTHIY44GvrDQEnYSOL2Jmpl81ZIzkMvKTiWB60HGjoJR1i4WzN2c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764589113; c=relaxed/simple; bh=z1ALMl4FBOd3zxvsuttsOd0DoLtD3nl6zwS5HMX0TuU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=R90KcCYKN8+0izVDuBOrISVGSXJrzhhR84feuFTWtESokfRE7UZs7/ri/6mEbbPFsrDGqwYi0CSOeKi+Zcv88Sz2rPxcU707EyKZMwYLvKZUgW8obBnAjxaXxwJOXrb5nAeqvgnLGOuLgfJWaxUnAg0QDD4eTRZRlFHxCfPlZ+I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from DESKTOP-L0HPE2S (unknown [124.16.141.245]) by APP-01 (Coremail) with SMTP id qwCowABH28ovfi1ptDm9Ag--.24846S2; Mon, 01 Dec 2025 19:38:25 +0800 (CST) From: Haotian Zhang To: Dave Kleikamp Cc: jfs-discussion@lists.sourceforge.net, linux-kernel@vger.kernel.org, Haotian Zhang Subject: [PATCH] jfs: Add missing set_freezable() for freezable kthread Date: Mon, 1 Dec 2025 19:38:01 +0800 Message-ID: <20251201113801.1700-1-vulab@iscas.ac.cn> X-Mailer: git-send-email 2.50.1.windows.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: qwCowABH28ovfi1ptDm9Ag--.24846S2 X-Coremail-Antispam: 1UD129KBjvdXoWrKr4UZr1fJr48ZF45tF13Jwb_yoWxtrb_ta yxCr4kCwn5tr4DCFy8JrWYgry5u398K348GF4rJF12yrnFyF13Ar9rJrZxGr98Gan8Kryk X3s2qrW5twnrujkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbwkFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_JFI_Gr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr0_ Cr1l84ACjcxK6I8E87Iv67AKxVWxJr0_GcWl84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s 0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xII jxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr 1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7MxAIw28IcxkI7VAKI48J MxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwV AFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv2 0xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4 v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AK xVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUj6pB7UUUUU== X-CM-SenderInfo: pyxotu46lvutnvoduhdfq/1tbiBg0DA2ktN9f3CQAAsR Content-Type: text/plain; charset="utf-8" The jfsIOWait() thread calls try_to_freeze() but lacks set_freezable(), causing it to remain non-freezable by default. This prevents proper freezing during system suspend. Add set_freezable() to make the thread freezable as intended. Signed-off-by: Haotian Zhang --- fs/jfs/jfs_logmgr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c index b343c5ea1159..5b1c5da04163 100644 --- a/fs/jfs/jfs_logmgr.c +++ b/fs/jfs/jfs_logmgr.c @@ -2311,6 +2311,7 @@ int jfsIOWait(void *arg) { struct lbuf *bp; =20 + set_freezable(); do { spin_lock_irq(&log_redrive_lock); while ((bp =3D log_redrive_list)) { --=20 2.25.1