diff options
| author | Tom Rix <trix@redhat.com> | 2020-10-03 12:39:28 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-29 13:42:34 +0100 |
| commit | 59086165fbefeed3d7fcfeac84fb07de66a06635 (patch) | |
| tree | 37405f7d214d1a01e2d3a97eb2c7ae1b0c1c324f /scripts/headers_check.pl | |
| parent | 50f524549e4ab560c3042fbcd18e11f341b611e7 (diff) | |
drm/gma500: fix double free of gma_connector
[ Upstream commit 4e19d51ca5b28a1d435a844c7b2a8e1b1b6fa237 ]
clang static analysis reports this problem:
cdv_intel_dp.c:2101:2: warning: Attempt to free released memory
kfree(gma_connector);
^~~~~~~~~~~~~~~~~~~~
In cdv_intel_dp_init() when the call to cdv_intel_edp_panel_vdd_off()
fails, the handler calls cdv_intel_dp_destroy(connector) which does
the first free of gma_connector. So adjust the goto label and skip
the second free.
Fixes: d112a8163f83 ("gma500/cdv: Add eDP support")
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201003193928.18869-1-trix@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/headers_check.pl')
0 files changed, 0 insertions, 0 deletions