30 Dec
2024
30 Dec
'24
6:43 p.m.
On Mon, Dec 30, 2024 at 11:17:31AM +0100, Nam Cao wrote:
Add a test which checks that the kstkesp field in /proc/pid/stat can be read for all threads of a coredumping process.
For full details including the motivation for this test and how it works, see the README file added by this commit.
This is great! One tiny nit below...
+#define STACKDUMP_FILE "/tmp/kselftest_stackdump"
Please move this to the local directory (and have the Makefile and/or test itself clean it up). (Or use mkstemp()) I don't want to have "well known" filenames appearing in /tmp for selftests.
-Kees
--
Kees Cook