diff options
| author | Brian Gerst <[email protected]> | 2023-06-23 18:55:29 -0400 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2023-07-10 09:52:25 +0200 |
| commit | 3aec4ecb3d1f313a8ab985df7cab07c4af81f478 (patch) | |
| tree | b7866bb1960211cf8f1b4f2cbd1263fa309fc661 /tools/testing/selftests/bpf/progs/test_prog_array_init.c | |
| parent | 81f755d561f365f544795fad92f05a085ea4f292 (diff) | |
x86: Rewrite ret_from_fork() in C
When kCFI is enabled, special handling is needed for the indirect call
to the kernel thread function. Rewrite the ret_from_fork() function in
C so that the compiler can properly handle the indirect call.
Suggested-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Brian Gerst <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Reviewed-by: Sami Tolvanen <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_prog_array_init.c')
0 files changed, 0 insertions, 0 deletions