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Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

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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()
  ...
This commit is contained in:
Linus Torvalds
2019-07-19 10:42:02 -07:00
parent 5f4fc6d440 037f11b475
commit 933a90bf4f
60 changed files with 584 additions and 536 deletions
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23
drivers/scsi/cxlflash/ocxl_hw.c
View File

@@ -12,6 +12,7 @@
#include <linux/idr.h>
#include <linux/module.h>
#include <linux/mount.h>
#include <linux/pseudo_fs.h>
#include <linux/poll.h>
#include <linux/sched/signal.h>
@@ -31,31 +32,15 @@
static int ocxlflash_fs_cnt;
static struct vfsmount *ocxlflash_vfs_mount;
static const struct dentry_operations ocxlflash_fs_dops = {
.d_dname = simple_dname,
};
/*
* ocxlflash_fs_mount() - mount the pseudo-filesystem
* @fs_type: File system type.
* @flags: Flags for the filesystem.
* @dev_name: Device name associated with the filesystem.
* @data: Data pointer.
*
* Return: pointer to the directory entry structure
*/
static struct dentry *ocxlflash_fs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name,
void *data)
static int ocxlflash_fs_init_fs_context(struct fs_context *fc)
{
return mount_pseudo(fs_type, "ocxlflash:", NULL, &ocxlflash_fs_dops,
OCXLFLASH_FS_MAGIC);
return init_pseudo(fc, OCXLFLASH_FS_MAGIC) ? 0 : -ENOMEM;
}
static struct file_system_type ocxlflash_fs_type = {
.name = "ocxlflash",
.owner = THIS_MODULE,
.mount = ocxlflash_fs_mount,
.init_fs_context = ocxlflash_fs_init_fs_context,
.kill_sb = kill_anon_super,
};