diff options
| author | Roman Li <[email protected]> | 2021-05-10 11:58:54 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-06-02 17:55:10 -0400 |
| commit | c5699e2d863f58221044efdc3fa712dd32d55cde (patch) | |
| tree | 86330f5fa61222160d7ee2b7b3f3c61fa71cfd01 /drivers/fpga/fpga-bridge.c | |
| parent | dce3d8e1d070900e0feeb06787a319ff9379212c (diff) | |
drm/amd/display: Fix potential memory leak in DMUB hw_init
[Why]
On resume we perform DMUB hw_init which allocates memory:
dm_resume->dm_dmub_hw_init->dc_dmub_srv_create->kzalloc
That results in memory leak in suspend/resume scenarios.
[How]
Allocate memory for the DC wrapper to DMUB only if it was not
allocated before.
No need to reallocate it on suspend/resume.
Signed-off-by: Lang Yu <[email protected]>
Signed-off-by: Roman Li <[email protected]>
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Acked-by: Qingqing Zhuo <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions