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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-14 17:37:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-14 17:37:26 -0700 |
| commit | cc73fee0bae2d66594d1fa2df92bbd783aa98e04 (patch) | |
| tree | d1e7fe7f76cae4cbc941fc3bb43a46d237a9df77 /include/linux/msg.h | |
| parent | e7cdb60fd28b252f1c15a0e50f79a01906124915 (diff) | |
| parent | aaed2dd8a31359e5767ee099ecbb078d55be4d29 (diff) | |
Merge branch 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull ipc compat cleanup and 64-bit time_t from Al Viro:
"IPC copyin/copyout sanitizing, including 64bit time_t work from Deepa
Dinamani"
* 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
utimes: Make utimes y2038 safe
ipc: shm: Make shmid_kernel timestamps y2038 safe
ipc: sem: Make sem_array timestamps y2038 safe
ipc: msg: Make msg_queue timestamps y2038 safe
ipc: mqueue: Replace timespec with timespec64
ipc: Make sys_semtimedop() y2038 safe
get rid of SYSVIPC_COMPAT on ia64
semtimedop(): move compat to native
shmat(2): move compat to native
msgrcv(2), msgsnd(2): move compat to native
ipc(2): move compat to native
ipc: make use of compat ipc_perm helpers
semctl(): move compat to native
semctl(): separate all layout-dependent copyin/copyout
msgctl(): move compat to native
msgctl(): split the actual work from copyin/copyout
ipc: move compat shmctl to native
shmctl: split the work from copyin/copyout
Diffstat (limited to 'include/linux/msg.h')
| -rw-r--r-- | include/linux/msg.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/include/linux/msg.h b/include/linux/msg.h index a001305f5a79..81263fe3f9dc 100644 --- a/include/linux/msg.h +++ b/include/linux/msg.h @@ -2,6 +2,7 @@ #define _LINUX_MSG_H #include <linux/list.h> +#include <linux/time64.h> #include <uapi/linux/msg.h> /* one msg_msg structure for each message */ @@ -17,9 +18,9 @@ struct msg_msg { /* one msq_queue structure for each present queue on the system */ struct msg_queue { struct kern_ipc_perm q_perm; - time_t q_stime; /* last msgsnd time */ - time_t q_rtime; /* last msgrcv time */ - time_t q_ctime; /* last change time */ + time64_t q_stime; /* last msgsnd time */ + time64_t q_rtime; /* last msgrcv time */ + time64_t q_ctime; /* last change time */ unsigned long q_cbytes; /* current number of bytes on queue */ unsigned long q_qnum; /* number of messages in queue */ unsigned long q_qbytes; /* max number of bytes on queue */ @@ -31,12 +32,4 @@ struct msg_queue { struct list_head q_senders; } __randomize_layout; -/* Helper routines for sys_msgsnd and sys_msgrcv */ -extern long do_msgsnd(int msqid, long mtype, void __user *mtext, - size_t msgsz, int msgflg); -extern long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, - int msgflg, - long (*msg_fill)(void __user *, struct msg_msg *, - size_t)); - #endif /* _LINUX_MSG_H */ |