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| author | Xiaoming Ni <nixiaoming@huawei.com> | 2021-01-04 12:07:38 +0800 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-02-10 08:36:17 -0300 |
| commit | e604a5e4bb61267c58e6b6179209efe74ab5f675 (patch) | |
| tree | 36f6a102ad8826dd3bc7f2314ab9407f57bfc82f /signal | |
| parent | 7960c5eea936185dfa9aeaad81b28dbfb53521dd (diff) | |
| download | glibc-e604a5e4bb61267c58e6b6179209efe74ab5f675.tar.gz glibc-e604a5e4bb61267c58e6b6179209efe74ab5f675.tar.xz glibc-e604a5e4bb61267c58e6b6179209efe74ab5f675.zip | |
setrlimit/getrlimit: Use __nonnull to avoid null pointer
Add __nonnull((2)) to the setrlimit()/getrlimit() function declaration
to avoid null pointer access.
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v2
According to the suggestions of the Adhemerval Zanella and Zack Weinberg:
use __nonnull() to check null pointers in the compilation phase.
do not add pointer check code to setrlimit()/getrlimit().
The validity of the "resource" parameter is checked in the syscall.
v1
https://public-inbox.org/libc-alpha/20201230114131.47589-1-nixiaoming@huawei.com/
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Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'signal')
0 files changed, 0 insertions, 0 deletions