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| author |   Gerald Schaefer <gerald.schaefer@de.ibm.com> | 2014-01-16 16:54:48 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-01-17 17:52:22 -0800 |
| commit | c196403b79aa241c3fefb3ee5bb328aa7c5cc860 (patch) | |
| tree | 830220eb7bf83f185c8c611d7154b86bf4bb2138 /net/ipv4/tcp_metrics.c | |
| parent | Merge tag 'batman-adv-fix-for-davem' of git://git.open-mesh.org/linux-merge (diff) | |
| download | linux-dev-c196403b79aa241c3fefb3ee5bb328aa7c5cc860.tar.xz linux-dev-c196403b79aa241c3fefb3ee5bb328aa7c5cc860.zip | |
net: rds: fix per-cpu helper usage
commit ae4b46e9d "net: rds: use this_cpu_* per-cpu helper" broke per-cpu
handling for rds. chpfirst is the result of __this_cpu_read(), so it is
an absolute pointer and not __percpu. Therefore, __this_cpu_write()
should not operate on chpfirst, but rather on cache->percpu->first, just
like __this_cpu_read() did before.
Cc: <stable@vger.kernel.org> # 3.8+
Signed-off-byd Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_metrics.c')
0 files changed, 0 insertions, 0 deletions