diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/audit.h | 5 | ||||
| -rw-r--r-- | include/linux/fs.h | 5 | ||||
| -rw-r--r-- | include/linux/io_uring_types.h | 9 |
3 files changed, 8 insertions, 11 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 00f7a80f1a3e..3608992848d3 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -285,7 +285,6 @@ static inline int audit_signal_info(int sig, struct task_struct *t) /* These are defined in auditsc.c */ /* Public API */ extern int audit_alloc(struct task_struct *task); -extern int audit_alloc_kernel(struct task_struct *task); extern void __audit_free(struct task_struct *task); extern void __audit_uring_entry(u8 op); extern void __audit_uring_exit(int success, long code); @@ -578,10 +577,6 @@ static inline int audit_alloc(struct task_struct *task) { return 0; } -static inline int audit_alloc_kernel(struct task_struct *task) -{ - return 0; -} static inline void audit_free(struct task_struct *task) { } static inline void audit_uring_entry(u8 op) diff --git a/include/linux/fs.h b/include/linux/fs.h index 5113f65c786f..9eced4cc286e 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -340,17 +340,12 @@ enum rw_hint { struct kiocb { struct file *ki_filp; - - /* The 'ki_filp' pointer is shared in a union for aio */ - randomized_struct_fields_start - loff_t ki_pos; void (*ki_complete)(struct kiocb *iocb, long ret); void *private; int ki_flags; u16 ki_ioprio; /* See linux/ioprio.h */ struct wait_page_queue *ki_waitq; /* for async buffered IO */ - randomized_struct_fields_end }; static inline bool is_sync_kiocb(struct kiocb *kiocb) diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index f7fab3758cb9..677a25d44d7f 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -491,7 +491,14 @@ struct io_cmd_data { __u8 data[56]; }; -#define io_kiocb_to_cmd(req) ((void *) &(req)->cmd) +static inline void io_kiocb_cmd_sz_check(size_t cmd_sz) +{ + BUILD_BUG_ON(cmd_sz > sizeof(struct io_cmd_data)); +} +#define io_kiocb_to_cmd(req, cmd_type) ( \ + io_kiocb_cmd_sz_check(sizeof(cmd_type)) , \ + ((cmd_type *)&(req)->cmd) \ +) #define cmd_to_io_kiocb(ptr) ((struct io_kiocb *) ptr) struct io_kiocb { |