diff options
| author | Holger Schurig <hs4233@mail.mn-solutions.de> | 2008-03-19 15:24:21 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-03-27 14:28:30 -0400 |
| commit | dd1f635fe0f14d8c03181f9f1f743b127694fc14 (patch) | |
| tree | b098f82d5f57e98558a2828ac5bac280b2763378 /kernel/cpu.c | |
| parent | 732c8bd590625e8bc0b88313b82930e336b2bec4 (diff) | |
libertas: fix spinlock recursion bug
This fixes a bug detected by CONFIG_DEBUG_SPINLOCK:
if_cs_get_int_status() is only called from lbs_thread(), via
priv->hw_get_int_status. However, lbs_thread() has already taken the
priv->driver_lock. So it's a fault to take the same lock again here.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'kernel/cpu.c')
0 files changed, 0 insertions, 0 deletions