| commit | d73c419cc5c528df713f91a802c8ead538563e1b | [log] [tgz] |
|---|---|---|
| author | Kangjie Lu <kjlu@umn.edu> | Mon Mar 25 17:19:09 2019 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Jun 22 08:17:17 2019 +0200 |
| tree | 8f891b0fefd5b8aafa1fd97761e0fd538c53447c | |
| parent | 9cc334c336c839e1a22ecfbd4e0a9463a5cb0f83 [diff] |
PCI: xilinx: Check for __get_free_pages() failure [ Upstream commit 699ca30162686bf305cdf94861be02eb0cf9bda2 ] If __get_free_pages() fails, return -ENOMEM to avoid a NULL pointer dereference. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Sasha Levin <sashal@kernel.org>