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| author | Arnd Bergmann <arnd@arndb.de> | 2019-11-05 13:10:01 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-11-15 16:38:29 +0300 |
| commit | 2a785996cc5e2fc1d1d29d196f530905f68d2dc2 (patch) | |
| tree | 554fb14f12fba31cdc7a39b80ccc63ab1efdfed1 /include/uapi/linux/shm.h | |
| parent | 1bf883c1a9cf88a60234039356aac8f23479dce9 (diff) | |
| download | linux-2a785996cc5e2fc1d1d29d196f530905f68d2dc2.tar.xz | |
y2038: uapi: change __kernel_time_t to __kernel_old_time_t
This is mainly a patch for clarification, and to let us remove
the time_t definition from the kernel to prevent new users from
creeping in that might not be y2038-safe.
All remaining uses of 'time_t' or '__kernel_time_t' are part of
the user API that cannot be changed by that either have a
replacement or that do not suffer from the y2038 overflow.
Acked-by: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/uapi/linux/shm.h')
| -rw-r--r-- | include/uapi/linux/shm.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/uapi/linux/shm.h b/include/uapi/linux/shm.h index 6507ad0afc81..8d1f17a4e08e 100644 --- a/include/uapi/linux/shm.h +++ b/include/uapi/linux/shm.h @@ -28,9 +28,9 @@ struct shmid_ds { struct ipc_perm shm_perm; /* operation perms */ int shm_segsz; /* size of segment (bytes) */ - __kernel_time_t shm_atime; /* last attach time */ - __kernel_time_t shm_dtime; /* last detach time */ - __kernel_time_t shm_ctime; /* last change time */ + __kernel_old_time_t shm_atime; /* last attach time */ + __kernel_old_time_t shm_dtime; /* last detach time */ + __kernel_old_time_t shm_ctime; /* last change time */ __kernel_ipc_pid_t shm_cpid; /* pid of creator */ __kernel_ipc_pid_t shm_lpid; /* pid of last operator */ unsigned short shm_nattch; /* no. of current attaches */ |