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| author | Arnd Bergmann <arnd@arndb.de> | 2016-06-30 11:49:01 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-20 18:09:20 +0200 |
| commit | 564e0f8b22814e1b811bbc77953c9554e2a08328 (patch) | |
| tree | bf428bd9174c1698eed1ede74613fbcf1e6f0dc5 /fs/cifs/cifs_fs_sb.h | |
| parent | f2aa5d3771351ed45cf9f5ce73bc4695a09318be (diff) | |
| download | lwn-564e0f8b22814e1b811bbc77953c9554e2a08328.tar.gz lwn-564e0f8b22814e1b811bbc77953c9554e2a08328.zip | |
jbd2: make journal y2038 safe
commit abcfb5d979892fc8b12574551fc907c05fe1b11b upstream.
The jbd2 journal stores the commit time in 64-bit seconds and 32-bit
nanoseconds, which avoids an overflow in 2038, but it gets the numbers
from current_kernel_time(), which uses 'long' seconds on 32-bit
architectures.
This simply changes the code to call current_kernel_time64() so
we use 64-bit seconds consistently.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/cifs/cifs_fs_sb.h')
0 files changed, 0 insertions, 0 deletions