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| author | Denys Vlasenko | 2015-04-19 18:55:12 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2015-04-19 18:55:12 +0200 |
| commit | ad795510d9fd6f4290be170c84c0d30eb1af7245 (patch) | |
| tree | d9fdc1a48404e9d26b016adbfe3e58e7a0e279e9 /libbb/read_printf.c | |
| parent | bd77e9d6093dc8632788a3c3efffd53ac8ba3233 (diff) | |
| download | busybox-ad795510d9fd6f4290be170c84c0d30eb1af7245.zip busybox-ad795510d9fd6f4290be170c84c0d30eb1af7245.tar.gz | |
mdev: if a "future" mdev.seq is seen, do not overwrite it with ours
This was seen to happen if two mdevs are run in parallel,
mdev.seq is empty, and the "newer" one manages to write it first.
function old new delta
mdev_main 1366 1388 +22
atoll - 20 +20
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/read_printf.c')
0 files changed, 0 insertions, 0 deletions