diff options
| author | Qiushi Wu <wu000273@umn.edu> | 2020-05-22 09:34:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 10:53:00 +0200 |
| commit | ecef1cac30308a6975d0e6d41619839956a2d857 (patch) | |
| tree | 865a961a9483fe623dc022dae2a730274c4680c6 /include/linux | |
| parent | 22de203c0fc82c7acf12d69d1107c74e4a3f4bdf (diff) | |
agp/intel: Fix a memory leak on module initialisation failure
[ Upstream commit b975abbd382fe442713a4c233549abb90e57c22b ]
In intel_gtt_setup_scratch_page(), pointer "page" is not released if
pci_dma_mapping_error() return an error, leading to a memory leak on
module initialisation failure. Simply fix this issue by freeing "page"
before return.
Fixes: 0e87d2b06cb46 ("intel-gtt: initialize our own scratch page")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200522083451.7448-1-chris@chris-wilson.co.uk
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions