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[13/13] crypto: omap-sham: force word alignment on the xmit-buf also

Message ID 1495611334-15039-14-git-send-email-t-kristo@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tero Kristo May 24, 2017, 7:35 a.m. UTC
This was previously missed from the code, causing SDMA to hang in
some cases where the buffer ended up being not aligned.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
 drivers/crypto/omap-sham.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index d8305dd..1e7c9ef 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -225,7 +225,7 @@  struct omap_sham_dev {
 	struct dma_chan		*dma_lch;
 	struct tasklet_struct	done_task;
 	u8			polling_mode;
-	u8			xmit_buf[BUFLEN];
+	u8			xmit_buf[BUFLEN] OMAP_ALIGNED;
 
 	unsigned long		flags;
 	struct crypto_queue	queue;