[PATCH 0/2] afs: Migrate to 64-bit timekeeping

[PATCH 0/2] afs: Migrate to 64-bit timekeeping

[Tina Ruchandani]

This patchset is an attempt to port afs's timekeeping
variables from time_t type to time64_t. AFS uses
get_seconds to store real (wall clock) time in seconds.
The time returned by get_seconds() will overflow on 32-bit systems
in year 2106 and beyond.
This patchset replaces the usage with ktime_get_real_seconds.
Fields that propagate to the inode (mtime_client, mtime_server,
creation) remain untouched, as the inode timestamps are only 32bit.

Tina Ruchandani (2):
  afs: Migrate vlocation fields to 64-bit
  afs: Prevent callback expiry timer overflow

 fs/afs/callback.c  |  7 ++++---
 fs/afs/fsclient.c  |  2 +-
 fs/afs/inode.c     |  7 ++++---
 fs/afs/internal.h  | 11 ++++++-----
 fs/afs/server.c    |  6 +++---
 fs/afs/vlocation.c | 16 +++++++++-------
 6 files changed, 27 insertions(+), 22 deletions(-)

-- 
2.2.0.rc0.207.ga3a616c

Re: [PATCH 0/2] afs: Migrate to 64-bit timekeeping

[David Howells]

Tina Ruchandani <ruchandani.tina@gmail.com> wrote:

> This patchset is an attempt to port afs's timekeeping
> variables from time_t type to time64_t. AFS uses
> get_seconds to store real (wall clock) time in seconds.
> The time returned by get_seconds() will overflow on 32-bit systems
> in year 2106 and beyond.
> This patchset replaces the usage with ktime_get_real_seconds.
> Fields that propagate to the inode (mtime_client, mtime_server,
> creation) remain untouched, as the inode timestamps are only 32bit.

I've applied these to my branch.

David

Re: [PATCH 0/2] afs: Migrate to 64-bit timekeeping

[David Howells]

David Howells <dhowells@redhat.com> wrote:

> I've applied these to my branch.

Having said that, there's then a problem with m68k found by Fengguang's magic
autocompiler.

David