Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
net: ipa: fix page free in ipa_endpoint_trans_release()
commit 155c0c9 upstream. Currently the (possibly compound) page used for receive buffers are freed using __free_pages(). But according to this comment above the definition of that function, that's wrong: If you want to use the page's reference count to decide when to free the allocation, you should allocate a compound page, and use put_page() instead of __free_pages(). Convert the call to __free_pages() in ipa_endpoint_trans_release() to use put_page() instead. Fixes: ed23f02 ("net: ipa: define per-endpoint receive buffer size") Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Loading branch information