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authorJan Glauber <jang@linux.vnet.ibm.com>2008-08-01 18:39:17 +0400
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-08-01 18:39:34 +0400
commit3b8e3004aea95c687e8991583e7b150ec1416ff3 (patch)
tree61a4ccda07eac7e71f1e3dbf98694dc3c020b48f /drivers/s390/cio/qdio_setup.c
parent7e9238fbc10373effc2c3b0b516b0bdc8fefc27b (diff)
downloadlinux-3b8e3004aea95c687e8991583e7b150ec1416ff3.tar.xz
[S390] qdio: make sure qdr is aligned to page size
kzalloc does not guarantee the required alignment of qdr to page size, use get_zeroed_page instead. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio_setup.c')
-rw-r--r--drivers/s390/cio/qdio_setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index f0923a8aceda..56fdd57ba192 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -325,7 +325,7 @@ void qdio_release_memory(struct qdio_irq *irq_ptr)
kmem_cache_free(qdio_q_cache, q);
}
}
- kfree(irq_ptr->qdr);
+ free_page((unsigned long) irq_ptr->qdr);
free_page(irq_ptr->chsc_page);
free_page((unsigned long) irq_ptr);
}