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(parent: bbc1bc4) | patch
igb: fix rtnl race in PM resume path
authorBenjamin Poirier <bpoirier@suse.de>
Thu, 10 May 2012 15:38:37 +0000 (15:38 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 May 2012 02:44:46 +0000 (22:44 -0400)
commit1e283b35daa582e203b9302c0cda7b52f6486bff
tree807db877df7d1ff7282d0966d9cf9a441d6fbf0ftree | snapshot
parentbbc1bc43fe0e73b5f99efa7d498bfa81e37fe739commit | diff
igb: fix rtnl race in PM resume path

Since the caller (PM resume code) is not the one holding rtnl, when taking the
'else' branch rtnl may be released at any moment, thereby defeating the whole
purpose of this code block.

Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/intel/igb/igb_main.c diff | blob | history
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