diff options
| author | Kees Cook <keescook@chromium.org> | 2017-05-19 15:29:10 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2017-05-31 10:13:44 -0700 |
| commit | c7f3c595f6ff7a1cfbf7ac782722bf5173e27775 (patch) | |
| tree | 7adaa468343cb5d9a45ce738d1fee91ca22dc489 /fs/pstore/platform.c | |
| parent | e581ca813a40a4ee53c862d8f6303f486c4b4c34 (diff) | |
pstore: Populate pstore record->time field
The current time will be initially available in the record->time field
for all pstore_read() and pstore_write() calls. Backends can either
update the field during read(), or use the field during write() instead
of fetching time themselves.
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs/pstore/platform.c')
| -rw-r--r-- | fs/pstore/platform.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 7798041f3fba..96fbff7b87c8 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -480,6 +480,12 @@ void pstore_record_init(struct pstore_record *record, memset(record, 0, sizeof(*record)); record->psi = psinfo; + + /* Report zeroed timestamp if called before timekeeping has resumed. */ + if (__getnstimeofday(&record->time)) { + record->time.tv_sec = 0; + record->time.tv_nsec = 0; + } } /* |