Commits
Kangjie Lu committed 47d281bbbff
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>