[PATCH 15/61] locks: update /proc/locks format for u64 i_ino

Jeff Layton <[email protected]> Thu, 26 Feb 2026 10:55:17 -0500
Newsgroups org.kernel.vger.autofs,dev.linux.lists.fsverity,dev.linux.lists.netfs,dev.linux.lists.ntfs3,dev.linux.lists.nvdimm,dev.linux.lists.ocfs2-devel,dev.linux.lists.v9fs,net.sourceforge.lists.linux-f2fs-devel,org.freedesktop.lists.amd-gfx,org.infradead.lists.linux-mtd,org.kernel.vger.ceph-devel,org.kernel.vger.ecryptfs,org.kernel.vger.linux-cifs,org.kernel.vger.linux-ext4,org.kernel.vger.linux-fscrypt,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-hams,org.kernel.vger.linux-integrity,org.kernel.vger.linux-kernel,org.kernel.vger.linux-media,org.kernel.vger.linux-nfs,org.kernel.vger.linux-nilfs,org.kernel.vger.linux-perf-users,org.kernel.vger.linux-security-module,org.kernel.vger.linux-trace-kernel,org.kernel.vger.linux-unionfs,org.kernel.vger.linux-x25,org.kernel.vger.linux-xfs,org.kernel.vger.netdev,org.kernel.vger.selinux,org.kvack.linux-mm
Message-ID <[email protected]>
Update the seq_printf format string in lock_get_status() from %lu to
%llu for printing inode->i_ino, since i_ino is now u64.

Signed-off-by: Jeff Layton <[email protected]>
---
 fs/locks.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/locks.c b/fs/locks.c
index d13ec930b7bb03905df50bdce30b84749edab8d0..d8b066fb42108971f6b3c7449dbc9b5f8df16b13 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -234,7 +234,7 @@ locks_check_ctx_lists(struct inode *inode)
 	if (unlikely(!list_empty(&ctx->flc_flock) ||
 		     !list_empty(&ctx->flc_posix) ||
 		     !list_empty(&ctx->flc_lease))) {
-		pr_warn("Leaked locks on dev=0x%x:0x%x ino=0x%lx:\n",
+		pr_warn("Leaked locks on dev=0x%x:0x%x ino=0x%llx:\n",
 			MAJOR(inode->i_sb->s_dev), MINOR(inode->i_sb->s_dev),
 			inode->i_ino);
 		locks_dump_ctx_list(&ctx->flc_flock, "FLOCK");
@@ -251,7 +251,7 @@ locks_check_ctx_file_list(struct file *filp, struct list_head *list, char *list_
 
 	list_for_each_entry(flc, list, flc_list)
 		if (flc->flc_file == filp)
-			pr_warn("Leaked %s lock on dev=0x%x:0x%x ino=0x%lx "
+			pr_warn("Leaked %s lock on dev=0x%x:0x%x ino=0x%llx "
 				" fl_owner=%p fl_flags=0x%x fl_type=0x%x fl_pid=%u\n",
 				list_type, MAJOR(inode->i_sb->s_dev),
 				MINOR(inode->i_sb->s_dev), inode->i_ino,
@@ -2896,7 +2896,7 @@ static void lock_get_status(struct seq_file *f, struct file_lock_core *flc,
 			     (type == F_RDLCK) ? "READ" : "UNLCK");
 	if (inode) {
 		/* userspace relies on this representation of dev_t */
-		seq_printf(f, "%d %02x:%02x:%lu ", pid,
+		seq_printf(f, "%d %02x:%02x:%llu ", pid,
 				MAJOR(inode->i_sb->s_dev),
 				MINOR(inode->i_sb->s_dev), inode->i_ino);
 	} else {

-- 
2.53.0