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ehea: fix might sleep problem

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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>
This commit is contained in:
Jan-Bernd Themann
2008-07-03 15:18:45 +01:00
committed by Jeff Garzik
parent 97bff0953d
commit 5c2cec143a
2 changed files with 12 additions and 12 deletions
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2
drivers/net/ehea/ehea.h
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@@ -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