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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-19 10:42:02 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-19 10:42:02 -0700 |
commit | 933a90bf4f3505f8ec83bda21a3c7d70d7c2b426 (patch) | |
tree | ca81c209000a15670e3582760ad9bae1a9cde215 /drivers/scsi/cxlflash | |
parent | 5f4fc6d440d77a2cf74fe4ea56955674ac7e35e7 (diff) | |
parent | 037f11b4752f717201143a1dc5d6acf3cb71ddfa (diff) | |
download | linux-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/scsi/cxlflash')
-rw-r--r-- | drivers/scsi/cxlflash/ocxl_hw.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/scsi/cxlflash/ocxl_hw.c b/drivers/scsi/cxlflash/ocxl_hw.c index 96740c6fcd92..7018cd802569 100644 --- a/drivers/scsi/cxlflash/ocxl_hw.c +++ b/drivers/scsi/cxlflash/ocxl_hw.c @@ -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, }; |