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| author |   Arnd Bergmann <arnd@arndb.de> | 2019-11-05 11:10:01 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-11-15 14:38:29 +0100 |
| commit | 2a785996cc5e2fc1d1d29d196f530905f68d2dc2 (patch) | |
| tree | 554fb14f12fba31cdc7a39b80ccc63ab1efdfed1 /include/linux/time32.h | |
| parent | y2038: stat: avoid 'time_t' in 'struct stat' (diff) | |
| download | linux-dev-2a785996cc5e2fc1d1d29d196f530905f68d2dc2.tar.xz linux-dev-2a785996cc5e2fc1d1d29d196f530905f68d2dc2.zip | |
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/linux/time32.h')
| -rw-r--r-- | include/linux/time32.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/time32.h b/include/linux/time32.h index 0a1f302a1753..cad4c3186002 100644 --- a/include/linux/time32.h +++ b/include/linux/time32.h @@ -12,7 +12,7 @@ #include <linux/time64.h> #include <linux/timex.h> -#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1) +#define TIME_T_MAX (__kernel_old_time_t)((1UL << ((sizeof(__kernel_old_time_t) << 3) - 1)) - 1) typedef s32 old_time32_t; |