The next time the same transaction structure is used, when the req_id's
wrap around, it should be completely cleared (memset) to avoid corruption.
Signed-off-by: Varun B Patil <varun.basavaraj.pa...@gmail.com>
---
drivers/staging/omapdce/dce.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/omapdce/dce.c b/drivers/staging/omapdce/dce.c
index 1d9b75c..2dbb24e9 100644
--- a/drivers/staging/omapdce/dce.c
+++ b/drivers/staging/omapdce/dce.c
@@ -754,7 +754,7 @@ static int ioctl_engine_open(struct drm_device *dev, void
*data,
strncpy(req.name, arg->name, sizeof(req.name));
ret = rpsend(priv, &arg->token, hdr(&req), sizeof(req));
if (ret)
- return ret;
+ return rpabort(hdr(&req), ret);
}
/* then wait for reply, which is interruptible */
--
1.8.1.2
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