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| author | Josh Poimboeuf <jpoimboe@redhat.com> | 2022-04-18 09:50:37 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-04-22 12:32:03 +0200 |
| commit | 72064474964724c59ddff58a581a31b1ede75cf9 (patch) | |
| tree | 28d73920cf68685d15ac028eb59c8e400b4a3695 /tools/objtool/builtin-check.c | |
| parent | 03f16cd020eb8bb2eb837e2090086f296a9fa91d (diff) | |
| download | linux-72064474964724c59ddff58a581a31b1ede75cf9.tar.bz2 | |
objtool: Make stack validation frame-pointer-specific
Now that CONFIG_STACK_VALIDATION is frame-pointer specific, do the same
for the '--stackval' option. Now the '--no-fp' option is redundant and
can be removed.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Link: https://lkml.kernel.org/r/f563fa064b3b63d528de250c72012d49e14742a3.1650300597.git.jpoimboe@redhat.com
Diffstat (limited to 'tools/objtool/builtin-check.c')
| -rw-r--r-- | tools/objtool/builtin-check.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c index d4e6930ad0a0..30971cc50c63 100644 --- a/tools/objtool/builtin-check.c +++ b/tools/objtool/builtin-check.c @@ -39,7 +39,7 @@ const struct option check_options[] = { OPT_BOOLEAN('o', "orc", &opts.orc, "generate ORC metadata"), OPT_BOOLEAN('r', "retpoline", &opts.retpoline, "validate and annotate retpoline usage"), OPT_BOOLEAN('l', "sls", &opts.sls, "validate straight-line-speculation mitigations"), - OPT_BOOLEAN('s', "stackval", &opts.stackval, "validate stack unwinding rules"), + OPT_BOOLEAN('s', "stackval", &opts.stackval, "validate frame pointer rules"), OPT_BOOLEAN('u', "uaccess", &opts.uaccess, "validate uaccess rules for SMAP"), OPT_CALLBACK_OPTARG(0, "dump", NULL, NULL, "orc", "dump metadata", parse_dump), @@ -49,7 +49,6 @@ const struct option check_options[] = { OPT_BOOLEAN(0, "dry-run", &opts.dryrun, "don't write modifications"), OPT_BOOLEAN(0, "lto", &opts.lto, "whole-archive like runs"), OPT_BOOLEAN(0, "module", &opts.module, "object is part of a kernel module"), - OPT_BOOLEAN(0, "no-fp", &opts.no_fp, "skip frame pointer validation"), OPT_BOOLEAN(0, "no-unreachable", &opts.no_unreachable, "skip 'unreachable instruction' warnings"), OPT_BOOLEAN(0, "sec-address", &opts.sec_address, "print section addresses in warnings"), OPT_BOOLEAN(0, "stats", &opts.stats, "print statistics"), |