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| author | Leon Elazar <leon.elazar@amd.com> | 2017-04-04 10:01:07 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:23:19 -0400 |
| commit | 6e5d1c829ba6a53bdd0f18a872a5178e9620ecab (patch) | |
| tree | dda719e07be9cbdcab7715637d40ebf30ce32a1c /drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c | |
| parent | 632550d71fcf78d495cfd1d321427e634b662f23 (diff) | |
| download | linux-6e5d1c829ba6a53bdd0f18a872a5178e9620ecab.tar.bz2 | |
drm/amd/display: Memory was freed twice during disable
1. get_ss_info_from_atombios function was allocating the memory populating the provided pointer
but them freeing the memory.
Since the pointer was return as a valid value, we are trying to free the same memory during clock resource destruction
Signed-off-by: Leon Elazar <leon.elazar@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c index 8ddad3a877d6..bd4524ef3a37 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c @@ -1035,7 +1035,6 @@ static void get_ss_info_from_atombios( } *spread_spectrum_data = ss_data; - dm_free(ss_data); dm_free(ss_info); return; |