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| author | David Ahern <dsahern@gmail.com> | 2017-05-25 20:42:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-26 21:12:49 +0300 |
| commit | 3abd1ade6765e8edcccad6a9e1039cc709e65dde (patch) | |
| tree | 0efba1d15eda6d52a7fcc07fbc38bf796198ffa6 /drivers/watchdog/gpio_wdt.c | |
| parent | 5dafc87f40d7b7f2b2a3b3153399143c333ec785 (diff) | |
| download | linux-3abd1ade6765e8edcccad6a9e1039cc709e65dde.tar.xz | |
net: ipv4: refactor __ip_route_output_key_hash
A later patch wants access to the fib result on an output route lookup
with the rcu lock held. Refactor __ip_route_output_key_hash, pushing
the logic between rcu_read_lock ... rcu_read_unlock into a new helper
with the fib_result as an input arg.
To keep the name length under control remove the leading underscores
from the name and add _rcu to the name of the new helper indicating it
is called with the rcu read lock held.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/watchdog/gpio_wdt.c')
0 files changed, 0 insertions, 0 deletions