| commit | 6862830562317897df7e139aa92ac1a3c5a8a87e | [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 15 11:54:58 2019 +0200 |
| tree | 098c7bb43841664b539d8e5deee5df268732cd92 | |
| parent | f88e587c64b73c8e6ace2281b74ae4499bcb502b [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>