diff options
| author | Kunwu Chan <chentao@kylinos.cn> | 2024-01-19 17:49:48 +0800 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-26 18:21:45 -0400 |
| commit | eb279074badac0bbe28749906562d648ca4bc750 (patch) | |
| tree | 14a5ec046ae7f6f0f27165c4649635941c7aa1e2 /scripts/clang-tools/gen_compile_commands.py | |
| parent | eddf7e95b846e88fe0da3b07031ac595ed9c8d3c (diff) | |
x86/xen: Add some null pointer checking to smp.c
[ Upstream commit 3693bb4465e6e32a204a5b86d3ec7e6b9f7e67c2 ]
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure. Ensure the allocation was successful
by checking the pointer validity.
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202401161119.iof6BQsf-lkp@intel.com/
Suggested-by: Markus Elfring <Markus.Elfring@web.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20240119094948.275390-1-chentao@kylinos.cn
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/clang-tools/gen_compile_commands.py')
0 files changed, 0 insertions, 0 deletions