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GET /api/1.2/patches/2234252/?format=api
{ "id": 2234252, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2234252/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-cifs-client/patch/20260507134448.168602-5-rajasimandalos@gmail.com/", "project": { "id": 12, "url": "http://patchwork.ozlabs.org/api/1.2/projects/12/?format=api", "name": "Linux CIFS Client", "link_name": "linux-cifs-client", "list_id": "linux-cifs.vger.kernel.org", "list_email": "linux-cifs@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260507134448.168602-5-rajasimandalos@gmail.com>", "list_archive_url": null, "date": "2026-05-07T13:44:44", "name": "[v2,4/8] smb: client: sync echo_interval on remount", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "edc4c9e591bd4ad35e17e92bc57af0bdac283635", "submitter": { "id": 91740, "url": "http://patchwork.ozlabs.org/api/1.2/people/91740/?format=api", "name": "RAJASI MANDAL", "email": "rajasimandalos@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-cifs-client/patch/20260507134448.168602-5-rajasimandalos@gmail.com/mbox/", "series": [ { "id": 503184, "url": "http://patchwork.ozlabs.org/api/1.2/series/503184/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-cifs-client/list/?series=503184", "date": "2026-05-07T13:44:40", "name": "Remount patches v2", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/503184/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2234252/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2234252/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-cifs+bounces-11413-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-cifs@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=TD5itKVA;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c09:e001:a7::12fc:5321; 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c=relaxed/relaxed;\n d=gmail.com; s=20251104; t=1778161506; x=1778766306;\n darn=vger.kernel.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=N4wxpdgZR3F+6gO9A+ACWETsBld7N7ULc+/S9pmw4rc=;\n b=TD5itKVArHc6uogtTmKhoeM6135KaoO4mO//KoZuU1XAD4dyDUahC20S2YFzPtur60\n VV4a8y3+c7DpY71SrHaewjnMMJOWAHkHV5cKa6BJGid3DP8PAiXbQTFDmFVkMgKguQCT\n oBQRdVvaETFwf74f7Y8pvjaHdX4twEj+7vn+lJl3fSWl4bA1aGSKJi7fGvtIpPOKgX61\n LHQR9H38Wf9SUuKcdCA2SA3YX8SNxKmCqXJUQojJUz9pLVRj8N7+k6UNKibmP2fosuTm\n w1+JriqM+IboPLShUjIFNGzKFpquZx+pIPSw0helo6+ZEVrwx7+dlYrP9FO7bGyZYmZk\n ngxQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1778161506; x=1778766306;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=N4wxpdgZR3F+6gO9A+ACWETsBld7N7ULc+/S9pmw4rc=;\n b=E+vnPoYGYDXPsRQj3DMVP2Bx+QN4IAHEzkwvAhOh3XXSMDx6ASqUN6WqpK3tSysu3x\n StP6klc4WIj13iXgVKAWpZClO+eOZQqGDpVjarALehYk6MHTRsa+lFh4VeVNH5/W7nXL\n Uujy9HSAbh8qgbhqlZXXabEKgDhcQHVTDTDnHPimzDhwWGKgaHgMHwz3BTat09Q/jMJM\n d1Sjzxo02xjROqs3YJosgnMfwfgqLZtvzVxe+QAC6SXpQj9Zds3i02o8YQBbT/vQGtvv\n 7a5tj2SblUZLYsZeNQ8+9hPzIZVUOkFChsHHqoxcEmy5hPOLHFTexG+6FJd0iEmEz4Cs\n 2Oqw==", "X-Gm-Message-State": "AOJu0YyRQfcuwfFMcKD4T/hHx1O6V1isD6qjgPsyAPiO+ZJ5W46JeZxN\n\tOJyHKjhJwdUt5/Q2hQ3dAGYQqvZkihIMv64Aqx9S3ZHILACrFU1GLmhn6l256w==", "X-Gm-Gg": "AeBDievYl0dQ22ib169XWgcUTISnmUyodTo6yXWKRvw2W5kK0O4Ztz8phM/4Qu0QC8n\n\t5l/k/Ylypq9KvdYJDhaMkdPLNmZq585FnwsPJwliwDd2P0BVLL+rgBO67/KCp/RaBRHgeWMQNiE\n\tfNK5Ntjra0OrP9+jikeP72IIfRbOvlcgau4P89vc6PFQNF2Si4TFb3nSPVsNBbvaSwQiT/ezMa+\n\teudYysp1SnthRN9ONdLEOJdW9SffRrosw/iiNApsVIIV6Al71o8UyQbwU8kyHnmzNII7tsFip/J\n\tJiT+qPgTsubSwBuUYTiZW6OstZ6j+MrPqN99WeujfE0PSVPK+SZnzCwvVyL1vdsEvJH70oVBsYB\n\tJ75wOIf0BIyX985iWphnJVdcKcyY0mGVYMNMuWennI/Gq+E16msEAGqtbNigBs8ApEhcJlrzMrt\n\tOlSaz81Yiu1Ue/VT2sghIbodBINS2r63d+CNn96O1T3DtjrmlmDS5BvMlb0Qum2cHYIhxycB9sF\n\t5Opd7xY+r8Yz8HoExC3VVyBBENFp+/hGkznLubrvGRc", "X-Received": "by 2002:a17:90b:1f89:b0:35b:e5ce:73bb with SMTP id\n 98e67ed59e1d1-365ab9b7feamr7647323a91.1.1778161506357;\n Thu, 07 May 2026 06:45:06 -0700 (PDT)", "From": "rajasimandalos@gmail.com", "To": "linux-cifs@vger.kernel.org", "Cc": "smfrench@gmail.com,\n\tpc@manguebit.org,\n\tsprasad@microsoft.com,\n\tbharathsm@microsoft.com,\n\tenzo@kernel.org", "Subject": "[PATCH v2 4/8] smb: client: sync echo_interval on remount", "Date": "Thu, 7 May 2026 13:44:44 +0000", "Message-ID": "<20260507134448.168602-5-rajasimandalos@gmail.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260507134448.168602-1-rajasimandalos@gmail.com>", "References": "<20260507134448.168602-1-rajasimandalos@gmail.com>", "Precedence": "bulk", "X-Mailing-List": "linux-cifs@vger.kernel.org", "List-Id": "<linux-cifs.vger.kernel.org>", "List-Subscribe": "<mailto:linux-cifs+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-cifs+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit" }, "content": "From: Rajasi Mandal <rajasimandal@microsoft.com>\n\necho_interval is accepted during remount parsing but\nserver->echo_interval is only set in cifs_get_tcp_session() at\nconnection setup. A remount with a new echo_interval value silently\nhas no effect on the echo keepalive timer.\n\nAdd echo_interval to smb3_sync_server_opts() under srv_lock so the\nnew interval is pushed to the live server struct. Reschedule the echo\ndelayed work via mod_delayed_work() so the new interval takes effect\nimmediately rather than after the current timer fires.\n\nSigned-off-by: Rajasi Mandal <rajasimandal@microsoft.com>\n---\n fs/smb/client/fs_context.c | 12 +++++++++---\n 1 file changed, 9 insertions(+), 3 deletions(-)", "diff": "diff --git a/fs/smb/client/fs_context.c b/fs/smb/client/fs_context.c\nindex de682a5d2b68..972d3969f7e7 100644\n--- a/fs/smb/client/fs_context.c\n+++ b/fs/smb/client/fs_context.c\n@@ -1298,9 +1298,9 @@ static void smb3_sync_tcon_opts(struct cifs_sb_info *cifs_sb,\n \n /*\n * Synchronize server-level options that are stored on TCP_Server_Info\n- * at mount time. These fields are consulted at runtime (retry logic)\n- * so remount needs to update the live server struct in addition to\n- * cifs_sb->ctx.\n+ * at mount time. These fields are consulted at runtime (echo work,\n+ * retry logic) so remount needs to update the live server struct in\n+ * addition to cifs_sb->ctx.\n */\n static void smb3_sync_server_opts(struct cifs_sb_info *cifs_sb)\n {\n@@ -1310,7 +1310,13 @@ static void smb3_sync_server_opts(struct cifs_sb_info *cifs_sb)\n \tspin_lock(&server->srv_lock);\n \tif (ctx->retrans)\n \t\tserver->retrans = ctx->retrans;\n+\tif (ctx->echo_interval)\n+\t\tserver->echo_interval = ctx->echo_interval * HZ;\n \tspin_unlock(&server->srv_lock);\n+\n+\tif (ctx->echo_interval)\n+\t\tmod_delayed_work(cifsiod_wq, &server->echo,\n+\t\t\t\t server->echo_interval);\n }\n \n static int smb3_reconfigure(struct fs_context *fc)\n", "prefixes": [ "v2", "4/8" ] }