| commit | a158906dd7d4379e85ec371a14edfe1ce5f2318d | |
| author | Eli Cohen <eli@dev.mellanox.co.il> | |
| Thu, 6 Nov 2014 10:51:21 +0000 (6 12:51 +0200) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Thu, 6 Nov 2014 21:40:35 +0000 (6 16:40 -0500) | ||
| tree | 435962b39e77df458649a115deabe4af45b85ece | treesnapshot (tar.gz zip) |
| parent | b31f65fb4383a49bdcfa465176754b37e44e1e17 | commitdiff |
net/mlx5_core: Fix race in create EQ
After the EQ is created, it can possibly generate interrupts and the interrupt
handler is referencing eq->dev. It is therefore required to set eq->dev before
calling request_irq() so if an event is generated before request_irq() returns,
we will have a valid eq->dev field.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
After the EQ is created, it can possibly generate interrupts and the interrupt
handler is referencing eq->dev. It is therefore required to set eq->dev before
calling request_irq() so if an event is generated before request_irq() returns,
we will have a valid eq->dev field.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/ethernet/mellanox/mlx5/core/eq.c | diffblobblamehistory |