| Message ID | 26da455a633a493c069cc517ca3b6e2e1154bf34.1653398233.git.christophe.leroy@csgroup.eu (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show
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Tue, 24 May 2022 15:17:59 +0200 X-Authentication-Warning: PO20335.IDSI0.si.c-s.fr: chleroy set sender to christophe.leroy@csgroup.eu using -f From: Christophe Leroy <christophe.leroy@csgroup.eu> To: Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au>, peterz@infradead.org, aik@ozlabs.ru, sv@linux.ibm.com, rostedt@goodmis.org, jpoimboe@redhat.com, naveen.n.rao@linux.vnet.ibm.com, mbenes@suse.cz Subject: [RFC PATCH v2 1/7] objtool: Fix SEGFAULT Date: Tue, 24 May 2022 15:17:41 +0200 Message-Id: <26da455a633a493c069cc517ca3b6e2e1154bf34.1653398233.git.christophe.leroy@csgroup.eu> X-Mailer: git-send-email 2.35.3 In-Reply-To: <cover.1653398233.git.christophe.leroy@csgroup.eu> References: <cover.1653398233.git.christophe.leroy@csgroup.eu> MIME-Version: 1.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1653398264; l=607; s=20211009; h=from:subject:message-id; bh=cdKazw58v9ydhEdDV3mxid/swhGwgfG8Z4q+hdZCCmc=; b=vej0SN8GnZu8PVJY8flyCN6dS0pl0mgEBEe/yP3csMNp+80i2IKG+G/9gXOcQoXkl+o8VpKIpUfD fBLJal2HDrH/VH4FiO2P0da/u77ynvUvZrmYErxDsMPlLsbGH0LW X-Developer-Key: i=christophe.leroy@csgroup.eu; 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| Series |
objtool: Enable and implement --mcount option on powerpc
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expand
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diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 190b2f6e360a..6cb07e151588 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -203,7 +203,7 @@ static bool __dead_end_function(struct objtool_file *file, struct symbol *func, return false; insn = find_insn(file, func->sec, func->offset); - if (!insn->func) + if (!insn || !insn->func) return false; func_for_each_insn(file, func, insn) {
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> --- tools/objtool/check.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)