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| author | Michael Heimpold <mhei@heimpold.de> | 2013-05-20 21:34:42 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-22 15:36:16 -0400 |
| commit | 7e99e14d4ba2533a07adc3d97e06cadc41d12908 (patch) | |
| tree | 6f928534561fd82ad247120f1179431f07900e6a /test/py | |
| parent | aae6f016a7928edc79dff78d1235103fff282a34 (diff) | |
| download | u-boot-7e99e14d4ba2533a07adc3d97e06cadc41d12908.tar.gz | |
tools/fw_env: use fsync to ensure that data is physically stored
Closing a file descriptor does not guarantee that the data has been
successfully saved to disk, as the kernel might defer the write.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Diffstat (limited to 'test/py')
0 files changed, 0 insertions, 0 deletions