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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-19 10:42:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-19 10:42:02 -0700
commit933a90bf4f3505f8ec83bda21a3c7d70d7c2b426 (patch)
treeca81c209000a15670e3582760ad9bae1a9cde215 /drivers/gpu
parent5f4fc6d440d77a2cf74fe4ea56955674ac7e35e7 (diff)
parent037f11b4752f717201143a1dc5d6acf3cb71ddfa (diff)
downloadlinux-933a90bf4f3505f8ec83bda21a3c7d70d7c2b426.tar.bz2
Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs mount updates from Al Viro: "The first part of mount updates. Convert filesystems to use the new mount API" * 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits) mnt_init(): call shmem_init() unconditionally constify ksys_mount() string arguments don't bother with registering rootfs init_rootfs(): don't bother with init_ramfs_fs() vfs: Convert smackfs to use the new mount API vfs: Convert selinuxfs to use the new mount API vfs: Convert securityfs to use the new mount API vfs: Convert apparmorfs to use the new mount API vfs: Convert openpromfs to use the new mount API vfs: Convert xenfs to use the new mount API vfs: Convert gadgetfs to use the new mount API vfs: Convert oprofilefs to use the new mount API vfs: Convert ibmasmfs to use the new mount API vfs: Convert qib_fs/ipathfs to use the new mount API vfs: Convert efivarfs to use the new mount API vfs: Convert configfs to use the new mount API vfs: Convert binfmt_misc to use the new mount API convenience helper: get_tree_single() convenience helper get_tree_nodev() vfs: Kill sget_userns() ...
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/drm_drv.c20
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index fe0ce86c280f..9d00947ca447 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -31,6 +31,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/slab.h>
#include <linux/srcu.h>
@@ -535,28 +536,15 @@ EXPORT_SYMBOL(drm_dev_unplug);
static int drm_fs_cnt;
static struct vfsmount *drm_fs_mnt;
-static const struct dentry_operations drm_fs_dops = {
- .d_dname = simple_dname,
-};
-
-static const struct super_operations drm_fs_sops = {
- .statfs = simple_statfs,
-};
-
-static struct dentry *drm_fs_mount(struct file_system_type *fs_type, int flags,
- const char *dev_name, void *data)
+static int drm_fs_init_fs_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type,
- "drm:",
- &drm_fs_sops,
- &drm_fs_dops,
- 0x010203ff);
+ return init_pseudo(fc, 0x010203ff) ? 0 : -ENOMEM;
}
static struct file_system_type drm_fs_type = {
.name = "drm",
.owner = THIS_MODULE,
- .mount = drm_fs_mount,
+ .init_fs_context = drm_fs_init_fs_context,
.kill_sb = kill_anon_super,
};