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| author | Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> | 2012-05-30 12:25:37 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-31 22:18:17 (GMT) |
| commit | 914bec1011a25f65cdc94988a6f974bfb9a3c10d (patch) | |
| tree | 2651e473b6f02888b595f215fbfb9710e6e231ff /lib/Kconfig | |
| parent | 25426b794efdc70dde7fd3134dc56fac3e7d562d (diff) | |
| download | linux-fsl-qoriq-914bec1011a25f65cdc94988a6f974bfb9a3c10d.tar.xz | |
bql: Avoid possible inconsistent calculation.
dql->num_queued could change while processing dql_completed().
To provide consistent calculation, added an on stack variable.
Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Cc: Tom Herbert <therbert@google.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Denys Fedoryshchenko <denys@visp.net.lb>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/Kconfig')
0 files changed, 0 insertions, 0 deletions