diff options
| author | Jan-Bernd Themann <ossthema@de.ibm.com> | 2008-07-03 16:18:45 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-07-04 14:10:06 +0200 |
| commit | 5c2cec143ac54c1960e54bc320fa7d13ac8e0f4a (patch) | |
| tree | cbb2fa3d146543d116f60611330e97dc62346307 /drivers/net/ehea/ehea.h | |
| parent | forcedeth: fix lockdep warning on ethtool -s (diff) | |
| download | linux-5c2cec143ac54c1960e54bc320fa7d13ac8e0f4a.tar.xz linux-5c2cec143ac54c1960e54bc320fa7d13ac8e0f4a.zip | |
ehea: fix might sleep problem
A mutex has to be replaced by spinlocks as it can be called from
a context which does not allow sleeping.
The kzalloc flag GFP_KERNEL has to be replaced by GFP_ATOMIC
for the same reason.
Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/ehea/ehea.h')
| -rw-r--r-- | drivers/net/ehea/ehea.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h index fe872fbd671e..bf57e1532f5e 100644 --- a/drivers/net/ehea/ehea.h +++ b/drivers/net/ehea/ehea.h @@ -452,7 +452,7 @@ struct ehea_bcmc_reg_entry { struct ehea_bcmc_reg_array { struct ehea_bcmc_reg_entry *arr; int num_entries; - struct mutex lock; + spinlock_t lock; }; #define EHEA_PORT_UP 1 |