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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-19 20:42:02 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-19 20:42:02 +0300 |
commit | 933a90bf4f3505f8ec83bda21a3c7d70d7c2b426 (patch) | |
tree | ca81c209000a15670e3582760ad9bae1a9cde215 /drivers/usb/gadget/legacy/inode.c | |
parent | 5f4fc6d440d77a2cf74fe4ea56955674ac7e35e7 (diff) | |
parent | 037f11b4752f717201143a1dc5d6acf3cb71ddfa (diff) | |
download | linux-933a90bf4f3505f8ec83bda21a3c7d70d7c2b426.tar.xz |
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/usb/gadget/legacy/inode.c')
-rw-r--r-- | drivers/usb/gadget/legacy/inode.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 249277d0e53f..b47938dff1a2 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/fs.h> +#include <linux/fs_context.h> #include <linux/pagemap.h> #include <linux/uts.h> #include <linux/wait.h> @@ -1990,7 +1991,7 @@ static const struct super_operations gadget_fs_operations = { }; static int -gadgetfs_fill_super (struct super_block *sb, void *opts, int silent) +gadgetfs_fill_super (struct super_block *sb, struct fs_context *fc) { struct inode *inode; struct dev_data *dev; @@ -2044,11 +2045,19 @@ Enomem: } /* "mount -t gadgetfs path /dev/gadget" ends up here */ -static struct dentry * -gadgetfs_mount (struct file_system_type *t, int flags, - const char *path, void *opts) +static int gadgetfs_get_tree(struct fs_context *fc) { - return mount_single (t, flags, opts, gadgetfs_fill_super); + return get_tree_single(fc, gadgetfs_fill_super); +} + +static const struct fs_context_operations gadgetfs_context_ops = { + .get_tree = gadgetfs_get_tree, +}; + +static int gadgetfs_init_fs_context(struct fs_context *fc) +{ + fc->ops = &gadgetfs_context_ops; + return 0; } static void @@ -2068,7 +2077,7 @@ gadgetfs_kill_sb (struct super_block *sb) static struct file_system_type gadgetfs_type = { .owner = THIS_MODULE, .name = shortname, - .mount = gadgetfs_mount, + .init_fs_context = gadgetfs_init_fs_context, .kill_sb = gadgetfs_kill_sb, }; MODULE_ALIAS_FS("gadgetfs"); |