diff options
Diffstat (limited to 'scripts/link-vmlinux.sh')
| -rwxr-xr-x | scripts/link-vmlinux.sh | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index 0140bfa32c0c..5101a7fbfaaf 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -108,8 +108,11 @@ objtool_link() local objtoolcmd; local objtoolopt; - if is_enabled CONFIG_STACK_VALIDATION && \ - ( is_enabled CONFIG_LTO_CLANG || is_enabled CONFIG_X86_KERNEL_IBT ); then + if ! is_enabled CONFIG_OBJTOOL; then + return; + fi + + if is_enabled CONFIG_LTO_CLANG || is_enabled CONFIG_X86_KERNEL_IBT; then # Don't perform vmlinux validation unless explicitly requested, # but run objtool on vmlinux.o now that we have an object file. @@ -126,10 +129,23 @@ objtool_link() objtoolopt="${objtoolopt} --orc" fi + if is_enabled CONFIG_RETPOLINE; then + objtoolopt="${objtoolopt} --retpoline" + fi + + if is_enabled CONFIG_SLS; then + objtoolopt="${objtoolopt} --sls" + fi + if is_enabled CONFIG_STACK_VALIDATION; then objtoolopt="${objtoolopt} --stackval" fi + if is_enabled CONFIG_X86_SMAP; then + objtoolopt="${objtoolopt} --uaccess" + fi + + objtoolopt="${objtoolopt} --lto" fi @@ -139,18 +155,6 @@ objtool_link() if [ -n "${objtoolopt}" ]; then - if is_enabled CONFIG_RETPOLINE; then - objtoolopt="${objtoolopt} --retpoline" - fi - - if is_enabled CONFIG_SLS; then - objtoolopt="${objtoolopt} --sls" - fi - - if is_enabled CONFIG_X86_SMAP; then - objtoolopt="${objtoolopt} --uaccess" - fi - if ! is_enabled CONFIG_FRAME_POINTER; then objtoolopt="${objtoolopt} --no-fp" fi |