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b=TDNJcMd6q902mahde+BO9wSWmbW9wjddkU26c1KViTrFBxwUdgE7cFhjS0dNF3jtf 6Kk0r/OwVHpHX55siH6IZecEdrCSr2DCgPJoaSgr4zwLDXirwvkRHwnst7SJcRNLcL WwkGp1R5Oplpg8ID0G3hFXMyazl85w3U9ThrzJUR7nvfo0YAzzC84krpqTWECQ9+lI RRrPBQx4aAyUO/5pyOG0rGiL0sMaMgJkiuOt7MJqeLW4Ry9+VXvGVxqNaTjIopbLYy hGMNCDe+LUdCUZ/AYoAp6mt3lNoGuFLlkAljMn08t1i7ZscD156Xj/ScCXO0oBfPnT /HctkjSSFO3jA== From: Jeff Layton Date: Thu, 08 Jan 2026 12:13:06 -0500 Subject: [PATCH 11/24] jffs2: add setlease file operation MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260108-setlease-6-20-v1-11-ea4dec9b67fa@kernel.org> References: <20260108-setlease-6-20-v1-0-ea4dec9b67fa@kernel.org> In-Reply-To: <20260108-setlease-6-20-v1-0-ea4dec9b67fa@kernel.org> To: Luis de Bethencourt , Salah Triki , Nicolas Pitre , Christoph Hellwig , Jan Kara , Anders Larsen , Alexander Viro , Christian Brauner , David Sterba , Chris Mason , Gao Xiang , Chao Yu , Yue Hu , Jeffle Xu , Sandeep Dhavale , Hongbo Li , Chunhai Guo , Jan Kara , Theodore Ts'o , Andreas Dilger , Jaegeuk Kim , OGAWA Hirofumi , David Woodhouse , Richard Weinberger , Dave Kleikamp , Ryusuke Konishi , Viacheslav Dubeyko , Konstantin Komarov , Mark Fasheh , Joel Becker , Joseph Qi , Mike Marshall , Martin Brandenburg , Miklos Szeredi , Amir Goldstein , Phillip Lougher , Carlos Maiolino , Hugh Dickins , Baolin Wang , Andrew Morton , Namjae Jeon , Sungjong Seo , Yuezhang Mo , Chuck Lever , Alexander Aring , Andreas Gruenbacher , Jonathan Corbet , "Matthew Wilcox (Oracle)" , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , Xiubo Li , Ilya Dryomov , Trond Myklebust , Anna Schumaker , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Tom Talpey , Bharath SM , Hans de Goede Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-mtd@lists.infradead.org, jfs-discussion@lists.sourceforge.net, linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@lists.linux.dev, devel@lists.orangefs.org, linux-unionfs@vger.kernel.org, linux-xfs@vger.kernel.org, linux-mm@kvack.org, gfs2@lists.linux.dev, linux-doc@vger.kernel.org, v9fs@lists.linux.dev, ceph-devel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, Jeff Layton X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 X-Stat-Signature: 3449okibxckc5ddigk1s5asbnpn7my6t X-Rspamd-Queue-Id: 5E2674000C X-Rspam-User: X-Rspamd-Server: rspam02 X-HE-Tag: 1767892507-177857 X-HE-Meta: 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 Gqko4AEM LfaKNKKIhHlDLtFIQwaAWKKJ0bFNxkDDEzvKh9DMToXWrNf3r3HjjDX3hfKYeB1X9/c/QM3Qw8ZAWJJP7P9C9ZBRW0gCEy26ISiWydDAtNJc/Lb3YeXcvM6EZcEzxTFXG6KZjSd2lkgjSifGbDDFREqsIq4URthOYyfVXdC2hdsJK9CeKRZeuC+2/RDRFmI3t3vAk49TZ+yXlM3aGHHrkXYRtSgPxZp1eFbl6crOmevAeyVIWhcu6lAcL/IBgPMCL72YPRpplRZ/EX3t/q75/wLQk48X6nvVcNezV8yCqej9VsPHBSmoq9w0v1180Xim6lllvnjkBAUHCkqo03Ytu96N2vlZGSAICYbYIG04FbONJ5WFduizdB2vSxz0MfEPPLclm X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Add the setlease file_operation to jffs2_file_operations and jffs2_dir_operations, pointing to generic_setlease. A future patch will change the default behavior to reject lease attempts with -EINVAL when there is no setlease file operation defined. Add generic_setlease to retain the ability to set leases on this filesystem. Signed-off-by: Jeff Layton --- fs/jffs2/dir.c | 2 ++ fs/jffs2/file.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index dd91f725ded69ccb3a240aafd72a4b552f21bcd9..2b38ce1fd8e8d8d59e80f6ffb9ea2935f8cb27e4 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include "jffs2_fs_i.h" @@ -48,6 +49,7 @@ const struct file_operations jffs2_dir_operations = .unlocked_ioctl=jffs2_ioctl, .fsync = jffs2_fsync, .llseek = generic_file_llseek, + .setlease = generic_setlease, }; diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index b697f3c259ef25171ce30785d4584d5a53751a0d..5e1ef4bc009b6e5b4818a7467639fc328c137c12 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -14,6 +14,7 @@ #include #include +#include #include #include #include @@ -60,6 +61,7 @@ const struct file_operations jffs2_file_operations = .fsync = jffs2_fsync, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, + .setlease = generic_setlease, }; /* jffs2_file_inode_operations */ -- 2.52.0