diff options
| author | Kangjie Lu <kjlu@umn.edu> | 2019-03-25 17:19:09 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-22 08:18:21 +0200 |
| commit | 3b4652ba9d7885782fa2ac594cd28d8975322479 (patch) | |
| tree | a3e9ed8fc74203e4dc87dedacf454b78b7b0a5b2 /include/linux/timerqueue.h | |
| parent | c869210e0ac6af93df8c2f68c80c1978be00d4f7 (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>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions