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| author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2023-06-14 12:37:33 +0300 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2023-06-14 21:52:10 +0300 |
| commit | d97038d5ec2062733c1e016caf9baaf68cf64ea1 (patch) | |
| tree | 89c696e7b4c68787c04d1dd11dad059e358f588c /Kconfig | |
| parent | 48f2c681df4329b50fc92516c10e0398ca127242 (diff) | |
| download | linux-d97038d5ec2062733c1e016caf9baaf68cf64ea1.tar.xz | |
pstore/ram: Add check for kstrdup
Add check for the return value of kstrdup() and return the error
if it fails in order to avoid NULL pointer dereference.
Fixes: e163fdb3f7f8 ("pstore/ram: Regularize prz label allocation lifetime")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230614093733.36048-1-jiasheng@iscas.ac.cn
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions