diff options
| author | Yuval Mintz <yuvalmin@broadcom.com> | 2014-01-07 12:07:41 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-09 21:46:06 -0500 |
| commit | 9a2620c877454bb4b5c19f73d4d1d7b375da3632 (patch) | |
| tree | a7c905f03ae7947d017e3362ea3ff83db822d8ef /kernel/panic.c | |
| parent | a04c0e2c0d4f284503fc1249bb4d2d7064c0bd0c (diff) | |
bnx2x: prevent WARN during driver unload
Starting with commit 80c33dd "net: add might_sleep() call to napi_disable"
bnx2x fails the might_sleep tests causing a stack trace to appear whenever
the driver is unloaded, as local_bh_disable() is being called before
napi_disable().
This changes the locking schematics related to CONFIG_NET_RX_BUSY_POLL,
preventing the need for calling local_bh_disable() and thus eliminating
the issue.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/panic.c')
0 files changed, 0 insertions, 0 deletions