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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2011-12-21 16:48:08 -0500 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-01-11 10:25:00 -0800 |
| commit | b4758165fe80041d797687f58e94b08bfbae3fd4 (patch) | |
| tree | 14609844ce2ef7b77ab7361c507e6c9ff8081033 /net/ipv4/devinet.c | |
| parent | 70ad9207b3bb735afe9bd3b94bd0fdf99ea91ae4 (diff) | |
net: Add a flow_cache_flush_deferred function
[ Upstream commit c0ed1c14a72ca9ebacd51fb94a8aca488b0d361e ]
flow_cach_flush() might sleep but can be called from
atomic context via the xfrm garbage collector. So add
a flow_cache_flush_deferred() function and use this if
the xfrm garbage colector is invoked from within the
packet path.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Acked-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Change-Id: I6561c4fa576a9e83f4e2faf7b62dbd1d9b598c39
Reviewed-on: http://git-master/r/74221
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Tested-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'net/ipv4/devinet.c')
0 files changed, 0 insertions, 0 deletions