| commit | 1d6f3cd8988822c7bdc3c685fac0a99315e83400 | [log] [tgz] |
|---|---|---|
| author | Dmitry Kravkov <dmitry@broadcom.com> | Wed Mar 27 01:05:17 2013 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Mar 27 12:48:32 2013 -0400 |
| tree | a66c7d4931aa49336e07e97d3a44ee674a05f79c | |
| parent | 21776537b15f72dc9d8c16b00439fbdaa8ce7a34 [diff] |
bnx2x: Prevent VF race The mail box containing the Vf-Pf messages is susceptible to a race - it's possible for 2 flows to try and write commands, causing one to override the other's message. Use a mutex to synchronize the access, preventing said race. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>