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| author | Yi Yang <yiyang13@huawei.com> | 2023-09-04 11:52:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-18 11:14:42 +0200 |
| commit | d81ffb87aaa75f842cd7aa57091810353755b3e6 (patch) | |
| tree | 1170f1004e81c4766035981a4f404da5aaf693a1 /tools/perf/scripts/python | |
| parent | 30e945861f3b46c4a5b25b861da40510a64cf9a4 (diff) | |
| download | kernel-d81ffb87aaa75f842cd7aa57091810353755b3e6.tar.gz | |
tty: vcc: Add check for kstrdup() in vcc_probe()
Add check for the return value of kstrdup() and return the error, if it
fails in order to avoid NULL pointer dereference.
Signed-off-by: Yi Yang <yiyang13@huawei.com>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230904035220.48164-1-yiyang13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions