Setting ->setlease() to a NULL pointer now has the same effect as setting it to simple_nosetlease(). Remove all of the setlease file_operations that are set to simple_nosetlease, and the function itself.
Signed-off-by: Jeff Layton <[email protected]> --- fs/9p/vfs_dir.c | 2 -- fs/9p/vfs_file.c | 2 -- fs/ceph/dir.c | 2 -- fs/ceph/file.c | 1 - fs/fuse/dir.c | 1 - fs/gfs2/file.c | 2 -- fs/libfs.c | 18 ------------------ fs/nfs/dir.c | 1 - fs/nfs/file.c | 1 - fs/smb/client/cifsfs.c | 1 - fs/vboxsf/dir.c | 1 - fs/vboxsf/file.c | 1 - include/linux/fs.h | 1 - 13 files changed, 34 deletions(-) diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index af7f72abbb76aaff934b80d4002f32e3b0d17b6d..e0d34e4e9076e3b1a6c5ed07a3e009a50c9fa2a9 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -242,7 +242,6 @@ const struct file_operations v9fs_dir_operations = { .iterate_shared = v9fs_dir_readdir, .open = v9fs_file_open, .release = v9fs_dir_release, - .setlease = simple_nosetlease, }; const struct file_operations v9fs_dir_operations_dotl = { @@ -252,5 +251,4 @@ const struct file_operations v9fs_dir_operations_dotl = { .open = v9fs_file_open, .release = v9fs_dir_release, .fsync = v9fs_file_fsync_dotl, - .setlease = simple_nosetlease, }; diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index 6f3880208587e39d965dcd4b4280a2079a36b4a2..c5e73c37baea55394294b939fdda7170db8503c0 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -517,7 +517,6 @@ const struct file_operations v9fs_file_operations = { .splice_read = v9fs_file_splice_read, .splice_write = iter_file_splice_write, .fsync = v9fs_file_fsync, - .setlease = simple_nosetlease, }; const struct file_operations v9fs_file_operations_dotl = { @@ -532,5 +531,4 @@ const struct file_operations v9fs_file_operations_dotl = { .splice_read = v9fs_file_splice_read, .splice_write = iter_file_splice_write, .fsync = v9fs_file_fsync_dotl, - .setlease = simple_nosetlease, }; diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 804588524cd570078ba59bf38d2460950ca67daf..86d7aa594ea99335af3e91a95c0a418fdc1b8a8a 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -2214,7 +2214,6 @@ const struct file_operations ceph_dir_fops = { .fsync = ceph_fsync, .lock = ceph_lock, .flock = ceph_flock, - .setlease = simple_nosetlease, }; const struct file_operations ceph_snapdir_fops = { @@ -2222,7 +2221,6 @@ const struct file_operations ceph_snapdir_fops = { .llseek = ceph_dir_llseek, .open = ceph_open, .release = ceph_release, - .setlease = simple_nosetlease, }; const struct inode_operations ceph_dir_iops = { diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 983390069f737254e8c7bcad1718f375499f443e..31b691b2aea21f04c6d6c9aacbfd664c13a3ef64 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -3169,7 +3169,6 @@ const struct file_operations ceph_file_fops = { .mmap_prepare = ceph_mmap_prepare, .fsync = ceph_fsync, .lock = ceph_lock, - .setlease = simple_nosetlease, .flock = ceph_flock, .splice_read = ceph_splice_read, .splice_write = iter_file_splice_write, diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index 4b6b3d2758ff225dc389016017753b09fadff9d1..d6ee2d38fc2dad5c0995b62dd589e7a46d18424d 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -2421,7 +2421,6 @@ static const struct file_operations fuse_dir_operations = { .fsync = fuse_dir_fsync, .unlocked_ioctl = fuse_dir_ioctl, .compat_ioctl = fuse_dir_compat_ioctl, - .setlease = simple_nosetlease, }; static const struct inode_operations fuse_common_inode_operations = { diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 6daa96d815e1e30f099938543a0ed19aa90c720c..3e061e8115ece08c7cb6594b8adb653ccec998ed 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -1593,7 +1593,6 @@ const struct file_operations gfs2_file_fops = { .flock = gfs2_flock, .splice_read = copy_splice_read, .splice_write = gfs2_file_splice_write, - .setlease = simple_nosetlease, .fallocate = gfs2_fallocate, .fop_flags = FOP_ASYNC_LOCK, }; @@ -1608,7 +1607,6 @@ const struct file_operations gfs2_dir_fops = { .lock = gfs2_lock, .flock = gfs2_flock, .llseek = default_llseek, - .setlease = simple_nosetlease, .fop_flags = FOP_ASYNC_LOCK, }; diff --git a/fs/libfs.c b/fs/libfs.c index 697c6d5fc12786c036f0086886297fb5cd52ae00..f1860dff86f2703266beecf31e9d2667af7a9684 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -1699,24 +1699,6 @@ struct inode *alloc_anon_inode(struct super_block *s) } EXPORT_SYMBOL(alloc_anon_inode); -/** - * simple_nosetlease - generic helper for prohibiting leases - * @filp: file pointer - * @arg: type of lease to obtain - * @flp: new lease supplied for insertion - * @priv: private data for lm_setup operation - * - * Generic helper for filesystems that do not wish to allow leases to be set. - * All arguments are ignored and it just returns -EINVAL. - */ -int -simple_nosetlease(struct file *filp, int arg, struct file_lease **flp, - void **priv) -{ - return -EINVAL; -} -EXPORT_SYMBOL(simple_nosetlease); - /** * simple_get_link - generic helper to get the target of "fast" symlinks * @dentry: not used here diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 71df279febf797880ded19e45528c3df4cea2dde..23a78a742b619dea8b76ddf28f4f59a1c8a015e2 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -66,7 +66,6 @@ const struct file_operations nfs_dir_operations = { .open = nfs_opendir, .release = nfs_closedir, .fsync = nfs_fsync_dir, - .setlease = simple_nosetlease, }; const struct address_space_operations nfs_dir_aops = { diff --git a/fs/nfs/file.c b/fs/nfs/file.c index d020aab40c64ebda30d130b6acee1b9194621457..9d269561961825f88529551b0f0287920960ac62 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -962,7 +962,6 @@ const struct file_operations nfs_file_operations = { .splice_read = nfs_file_splice_read, .splice_write = iter_file_splice_write, .check_flags = nfs_check_flags, - .setlease = simple_nosetlease, .fop_flags = FOP_DONTCACHE, }; EXPORT_SYMBOL_GPL(nfs_file_operations); diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c index a3dc7cb1ab541d35c2e43eefb7a2d2d23ad88bb3..8015df1f711e150a0afb44875899435303d9d406 100644 --- a/fs/smb/client/cifsfs.c +++ b/fs/smb/client/cifsfs.c @@ -1709,7 +1709,6 @@ const struct file_operations cifs_dir_ops = { .remap_file_range = cifs_remap_file_range, .llseek = generic_file_llseek, .fsync = cifs_dir_fsync, - .setlease = simple_nosetlease, }; static void diff --git a/fs/vboxsf/dir.c b/fs/vboxsf/dir.c index 230d7589d15cc98f6bc7e930ba40ca5f7dbf7e18..42bedc4ec7af7709c564a7174805d185ce86f854 100644 --- a/fs/vboxsf/dir.c +++ b/fs/vboxsf/dir.c @@ -186,7 +186,6 @@ const struct file_operations vboxsf_dir_fops = { .release = vboxsf_dir_release, .read = generic_read_dir, .llseek = generic_file_llseek, - .setlease = simple_nosetlease, }; /* diff --git a/fs/vboxsf/file.c b/fs/vboxsf/file.c index 4bebd947314a796365728b3af1c46b0d7070abc1..111752010edb2ba48ee1fdf0e3729369c6521ee8 100644 --- a/fs/vboxsf/file.c +++ b/fs/vboxsf/file.c @@ -218,7 +218,6 @@ const struct file_operations vboxsf_reg_fops = { .release = vboxsf_file_release, .fsync = noop_fsync, .splice_read = filemap_splice_read, - .setlease = simple_nosetlease, }; const struct inode_operations vboxsf_reg_iops = { diff --git a/include/linux/fs.h b/include/linux/fs.h index f5c9cf28c4dcf9ec648f0fc4f3f4bb44d1b1c482..e46e8aad9339357f99c40eede8ca7b6b727284fe 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3217,7 +3217,6 @@ extern int always_delete_dentry(const struct dentry *); extern struct inode *alloc_anon_inode(struct super_block *); struct inode *anon_inode_make_secure_inode(struct super_block *sb, const char *name, const struct inode *context_inode); -extern int simple_nosetlease(struct file *, int, struct file_lease **, void **); extern struct dentry *simple_lookup(struct inode *, struct dentry *, unsigned int flags); extern ssize_t generic_read_dir(struct file *, char __user *, size_t, loff_t *); -- 2.52.0
