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authorJan-Bernd Themann <ossthema@de.ibm.com>2008-07-03 15:18:45 +0100
committerJeff Garzik <jgarzik@redhat.com>2008-07-04 08:10:06 -0400
commit5c2cec143ac54c1960e54bc320fa7d13ac8e0f4a (patch)
treecbb2fa3d146543d116f60611330e97dc62346307 /drivers/net/ehea/ehea.h
parent97bff0953dd45a633fa69e1a650d612f5610a60b (diff)
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.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index fe872fbd671..bf57e1532f5 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