diff options
| author | Arnd Bergmann <[email protected]> | 2016-06-30 11:49:01 -0400 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2016-06-30 11:49:01 -0400 |
| commit | abcfb5d979892fc8b12574551fc907c05fe1b11b (patch) | |
| tree | 5bdd54e240a549eb4a5b4b9cd6beff257dd75865 | |
| parent | 1eaa566d368b214d99cbb973647c1b0b8102a9ae (diff) | |
jbd2: make journal y2038 safe
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 <[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Cc: [email protected]
| -rw-r--r-- | fs/jbd2/commit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c index 70078096117d..78313adb3c95 100644 --- a/fs/jbd2/commit.c +++ b/fs/jbd2/commit.c @@ -124,7 +124,7 @@ static int journal_submit_commit_record(journal_t *journal, struct commit_header *tmp; struct buffer_head *bh; int ret; - struct timespec now = current_kernel_time(); + struct timespec64 now = current_kernel_time64(); *cbh = NULL; |