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authorColin Ian King <colin.king@canonical.com>2016-09-09 08:15:37 +0100
committerDoug Ledford <dledford@redhat.com>2016-09-16 14:14:23 -0400
commite4618d40eb3dc1a6d1f55f7150ea25bb23ab410a (patch)
tree587b46a8506c0d8bc6d66a81116e99fadd131bae
parentc1cc72cb6ff95cbe02ed747866576dccab4a5911 (diff)
downloadlinux-stericsson-e4618d40eb3dc1a6d1f55f7150ea25bb23ab410a.tar.gz
IB/rdmavt: Don't vfree a kzalloc'ed memory region
The userspace memory region 'mr' is allocated with kzalloc in __rvt_alloc_mr however it is incorrectly being freed with vfree in __rvt_free_mr. Fix this by using kfree to free it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Acked-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
-rw-r--r--drivers/infiniband/sw/rdmavt/mr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/sw/rdmavt/mr.c b/drivers/infiniband/sw/rdmavt/mr.c
index 80c4b6b401b8..46b64970058e 100644
--- a/drivers/infiniband/sw/rdmavt/mr.c
+++ b/drivers/infiniband/sw/rdmavt/mr.c
@@ -294,7 +294,7 @@ static void __rvt_free_mr(struct rvt_mr *mr)
{
rvt_deinit_mregion(&mr->mr);
rvt_free_lkey(&mr->mr);
- vfree(mr);
+ kfree(mr);
}
/**