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| author |   Ingo Molnar <mingo@kernel.org> | 2017-11-07 10:48:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-11-07 10:48:05 +0100 |
| commit | 783711f0d2458ca1bd716000e767c478cef27144 (patch) | |
| tree | 0aebe2cfc09cbfa9a18e6a5e8d002489745f45a8 /tools/objtool | |
| parent | objtool: Print top level commands on incorrect usage (diff) | |
| parent | Merge branch 'for-4.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq (diff) | |
| download | wireguard-linux-783711f0d2458ca1bd716000e767c478cef27144.tar.xz wireguard-linux-783711f0d2458ca1bd716000e767c478cef27144.zip | |
Merge branch 'linus' into core/objtool, to pick up dependent fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/objtool')
| -rw-r--r-- | tools/objtool/Makefile | 1 | ||||
| -rw-r--r-- | tools/objtool/arch/x86/insn/gen-insn-attr-x86.awk | 1 | ||||
| -rw-r--r-- | tools/objtool/check.c | 9 |
3 files changed, 9 insertions, 2 deletions
diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile index 6976c73e60c4..424b1965d06f 100644 --- a/tools/objtool/Makefile +++ b/tools/objtool/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 include ../scripts/Makefile.include include ../scripts/Makefile.arch diff --git a/tools/objtool/arch/x86/insn/gen-insn-attr-x86.awk b/tools/objtool/arch/x86/insn/gen-insn-attr-x86.awk index a3d2c62fd805..b02a36b2c14f 100644 --- a/tools/objtool/arch/x86/insn/gen-insn-attr-x86.awk +++ b/tools/objtool/arch/x86/insn/gen-insn-attr-x86.awk @@ -1,4 +1,5 @@ #!/bin/awk -f +# SPDX-License-Identifier: GPL-2.0 # gen-insn-attr-x86.awk: Instruction attribute table generator # Written by Masami Hiramatsu <mhiramat@redhat.com> # diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 83f370fa00c2..9b341584eb1b 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -267,12 +267,13 @@ static int decode_instructions(struct objtool_file *file) &insn->immediate, &insn->stack_op); if (ret) - return ret; + goto err; if (!insn->type || insn->type > INSN_LAST) { WARN_FUNC("invalid instruction type %d", insn->sec, insn->offset, insn->type); - return -1; + ret = -1; + goto err; } hash_add(file->insn_hash, &insn->hash, insn->offset); @@ -296,6 +297,10 @@ static int decode_instructions(struct objtool_file *file) } return 0; + +err: + free(insn); + return ret; } /* |