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-rw-r--r--fs/pipe.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/pipe.c b/fs/pipe.c
index 41065901106b..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, "pipe:", &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,
};