diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/syscalls.h | 13 | ||||
| -rw-r--r-- | include/linux/xattr.h | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 5758104921e6..c6333204d451 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -77,6 +77,7 @@ struct cachestat_range; struct cachestat; struct statmount; struct mnt_id_req; +struct xattr_args; #include <linux/types.h> #include <linux/aio_abi.h> @@ -338,23 +339,35 @@ asmlinkage long sys_io_uring_register(unsigned int fd, unsigned int op, void __user *arg, unsigned int nr_args); asmlinkage long sys_setxattr(const char __user *path, const char __user *name, const void __user *value, size_t size, int flags); +asmlinkage long sys_setxattrat(int dfd, const char __user *path, unsigned int at_flags, + const char __user *name, + const struct xattr_args __user *args, size_t size); asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name, const void __user *value, size_t size, int flags); asmlinkage long sys_fsetxattr(int fd, const char __user *name, const void __user *value, size_t size, int flags); asmlinkage long sys_getxattr(const char __user *path, const char __user *name, void __user *value, size_t size); +asmlinkage long sys_getxattrat(int dfd, const char __user *path, unsigned int at_flags, + const char __user *name, + struct xattr_args __user *args, size_t size); asmlinkage long sys_lgetxattr(const char __user *path, const char __user *name, void __user *value, size_t size); asmlinkage long sys_fgetxattr(int fd, const char __user *name, void __user *value, size_t size); asmlinkage long sys_listxattr(const char __user *path, char __user *list, size_t size); +asmlinkage long sys_listxattrat(int dfd, const char __user *path, + unsigned int at_flags, + char __user *list, size_t size); asmlinkage long sys_llistxattr(const char __user *path, char __user *list, size_t size); asmlinkage long sys_flistxattr(int fd, char __user *list, size_t size); asmlinkage long sys_removexattr(const char __user *path, const char __user *name); +asmlinkage long sys_removexattrat(int dfd, const char __user *path, + unsigned int at_flags, + const char __user *name); asmlinkage long sys_lremovexattr(const char __user *path, const char __user *name); asmlinkage long sys_fremovexattr(int fd, const char __user *name); diff --git a/include/linux/xattr.h b/include/linux/xattr.h index d20051865800..86b0d47984a1 100644 --- a/include/linux/xattr.h +++ b/include/linux/xattr.h @@ -19,6 +19,10 @@ #include <linux/user_namespace.h> #include <uapi/linux/xattr.h> +/* List of all open_how "versions". */ +#define XATTR_ARGS_SIZE_VER0 16 /* sizeof first published struct */ +#define XATTR_ARGS_SIZE_LATEST XATTR_ARGS_SIZE_VER0 + struct inode; struct dentry; |