diff options
| -rw-r--r-- | fs/aio.c | 15 |
1 files changed, 7 insertions, 8 deletions
@@ -42,6 +42,7 @@ #include <linux/ramfs.h> #include <linux/percpu-refcount.h> #include <linux/mount.h> +#include <linux/pseudo_fs.h> #include <asm/kmap_types.h> #include <linux/uaccess.h> @@ -249,14 +250,12 @@ static struct file *aio_private_file(struct kioctx *ctx, loff_t nr_pages) return file; } -static struct dentry *aio_mount(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) +static int aio_init_fs_context(struct fs_context *fc) { - struct dentry *root = mount_pseudo(fs_type, NULL, NULL, AIO_RING_MAGIC); - - if (!IS_ERR(root)) - root->d_sb->s_iflags |= SB_I_NOEXEC; - return root; + if (!init_pseudo(fc, AIO_RING_MAGIC)) + return -ENOMEM; + fc->s_iflags |= SB_I_NOEXEC; + return 0; } /* aio_setup @@ -267,7 +266,7 @@ static int __init aio_setup(void) { static struct file_system_type aio_fs = { .name = "aio", - .mount = aio_mount, + .init_fs_context = aio_init_fs_context, .kill_sb = kill_anon_super, }; aio_mnt = kern_mount(&aio_fs); |