diff options
Diffstat (limited to 'include/linux/memfd.h')
| -rw-r--r-- | include/linux/memfd.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/memfd.h b/include/linux/memfd.h index c328a7b356d0..b4fda09dab9f 100644 --- a/include/linux/memfd.h +++ b/include/linux/memfd.h @@ -18,6 +18,8 @@ struct folio *memfd_alloc_folio(struct file *memfd, pgoff_t idx); */ int memfd_check_seals_mmap(struct file *file, vm_flags_t *vm_flags_ptr); struct file *memfd_alloc_file(const char *name, unsigned int flags); +int memfd_get_seals(struct file *file); +int memfd_add_seals(struct file *file, unsigned int seals); #else static inline long memfd_fcntl(struct file *f, unsigned int c, unsigned int a) { @@ -37,6 +39,16 @@ static inline struct file *memfd_alloc_file(const char *name, unsigned int flags { return ERR_PTR(-EINVAL); } + +static inline int memfd_get_seals(struct file *file) +{ + return -EINVAL; +} + +static inline int memfd_add_seals(struct file *file, unsigned int seals) +{ + return -EINVAL; +} #endif #endif /* __LINUX_MEMFD_H */ |