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| author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2021-12-14 04:41:26 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-12-14 11:18:28 +0300 |
| commit | fea3fdf975dd9f3e5248afaab8fe023db313f005 (patch) | |
| tree | ac28b92c4b22b25f9fa222e1dc74628f8c56334f /tools/perf/util/c++/clang-test.cpp | |
| parent | 5cf06065bd1f7b94fbb80e7eeb033899f77ab5ba (diff) | |
| download | linux-fea3fdf975dd9f3e5248afaab8fe023db313f005.tar.xz | |
drm/ast: potential dereference of null pointer
The return value of kzalloc() needs to be checked.
To avoid use of null pointer '&ast_state->base' in case of the
failure of alloc.
Fixes: f0adbc382b8b ("drm/ast: Allocate initial CRTC state of the correct size")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20211214014126.2211535-1-jiasheng@iscas.ac.cn
Diffstat (limited to 'tools/perf/util/c++/clang-test.cpp')
0 files changed, 0 insertions, 0 deletions