In rxe_queue_init, q and q->buf are allocated. In do_mmap_info, q->ip is
allocated. When error occurs, rxe_srq_from_init and the later error
handler do not free these allocated memories. This will make memory leak.
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
* SOFTWARE.
*/
+#include <linux/vmalloc.h>
#include "rxe.h"
#include "rxe_loc.h"
#include "rxe_queue.h"
err = do_mmap_info(rxe, uresp ? &uresp->mi : NULL, context, q->buf,
q->buf_size, &q->ip);
- if (err)
+ if (err) {
+ vfree(q->buf);
+ kfree(q);
return err;
+ }
if (uresp) {
if (copy_to_user(&uresp->srq_num, &srq->srq_num,
- sizeof(uresp->srq_num)))
+ sizeof(uresp->srq_num))) {
+ rxe_queue_cleanup(q);
return -EFAULT;
+ }
}
return 0;