diff options
Diffstat (limited to 'fs/pipe.c')
| -rw-r--r-- | fs/pipe.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/pipe.c b/fs/pipe.c index 99a023730e6f..8a2ab2f974bd 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -14,6 +14,7 @@ #include <linux/fs.h> #include <linux/log2.h> #include <linux/mount.h> +#include <linux/pseudo_fs.h> #include <linux/magic.h> #include <linux/pipe_fs_i.h> #include <linux/uio.h> @@ -1182,16 +1183,20 @@ static const struct super_operations pipefs_ops = { * any operations on the root directory. However, we need a non-trivial * d_name - pipe: will go nicely and kill the special-casing in procfs. */ -static struct dentry *pipefs_mount(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) + +static int pipefs_init_fs_context(struct fs_context *fc) { - return mount_pseudo(fs_type, &pipefs_ops, - &pipefs_dentry_operations, PIPEFS_MAGIC); + struct pseudo_fs_context *ctx = init_pseudo(fc, PIPEFS_MAGIC); + if (!ctx) + return -ENOMEM; + ctx->ops = &pipefs_ops; + ctx->dops = &pipefs_dentry_operations; + return 0; } static struct file_system_type pipe_fs_type = { .name = "pipefs", - .mount = pipefs_mount, + .init_fs_context = pipefs_init_fs_context, .kill_sb = kill_anon_super, }; |