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author | Arnd Bergmann <arnd@arndb.de> | 2018-06-12 16:31:17 +0300 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2019-12-18 20:07:32 +0300 |
commit | bca302651af496615829be13165552a2c160a1a1 (patch) | |
tree | 57e77738a2f94df8af441e5c9a6893fd7f0b4ac2 /crypto | |
parent | d413fcb436f79b6305201494ec13099171ba33a6 (diff) | |
download | linux-bca302651af496615829be13165552a2c160a1a1.tar.xz |
hostfs: pass 64-bit timestamps to/from user space
The use of 'struct timespec' is deprecated in the kernel, so we
want to avoid the conversions from/to the proper timespec64
structure.
On the user space side, we have a 'struct timespec' that is defined
by the C library and that will be incompatible with the kernel's
view on 32-bit architectures once they move to a 64-bit time_t,
breaking the shared binary layout of hostfs_iattr and hostfs_stat.
This changes the two structures to use a new hostfs_timespec structure
with fixed 64-bit seconds/nanoseconds for passing the timestamps
between hostfs_kern.c and hostfs_user.c. With a new enough user
space side, this will allow timestamps beyond year 2038.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions