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| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2026-07-17 13:27:31 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2026-08-03 15:07:54 +0200 |
| commit | 5475c03fa25f31cfd5f8c7e552f8d10347bbaad9 (patch) | |
| tree | 2a0607bff5c9bf8f43b89cdf43748c03c3fa11bc /scripts/stackusage | |
| parent | 09fbaddec89ebf3b6fa4b54271402186aa043a27 (diff) | |
| download | linux-5475c03fa25f31cfd5f8c7e552f8d10347bbaad9.tar.gz linux-5475c03fa25f31cfd5f8c7e552f8d10347bbaad9.zip | |
MIPS: ptrace: Fix syscall skipping via PTRACE_SYSCALL
If tracer wanted to skip a syscall return value was always
overwritten with -ENOSYS. Fix this by checking against original
syscall number and only return -ENOSYS, if it is negative.
Fixes: b6318a903d06 ("MIPS/ptrace: Pick up ptrace/seccomp changed syscalls")
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions