Miaoqian Lin a8f63d747b objtool: Fix memory leak in create_static_call_sections() ...

[ Upstream commit 3da73f1023 ]

strdup() allocates memory for key_name. We need to release the memory in
the following error paths. Add free() to avoid memory leak.

Fixes: 1e7e478838 ("x86/static_call: Add inline static call implementation for x86-64")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20221205080642.558583-1-linmq006@gmail.com
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-03-11 13:55:17 +01:00

..

arch/x86

objtool,x86: Teach decode about LOOP* instructions

2022-09-15 16:13:55 +02:00

Documentation

objtool: Update documentation

2022-04-22 12:32:05 +02:00

include/objtool

x86/retbleed: Add fine grained Kconfig knobs

2022-06-29 17:43:41 +02:00

.gitignore

objtool: Rework header include paths

2021-01-13 18:13:14 -06:00

Build

objtool: Ditch subcommands

2022-04-22 12:32:01 +02:00

builtin-check.c

x86/retbleed: Add fine grained Kconfig knobs

2022-06-29 17:43:41 +02:00

check.c

objtool: Fix memory leak in create_static_call_sections()

2023-03-11 13:55:17 +01:00

elf.c

objtool: Preserve special st_shndx indexes in elf_update_symbol

2022-09-26 10:13:15 -07:00

Makefile

Merge tag 'kbuild-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-05-26 12:09:50 -07:00

objtool.c

x86,objtool: Create .return_sites

2022-06-27 10:33:58 +02:00

orc_dump.c

x86/unwind/orc: Change REG_SP_INDIRECT

2021-02-10 20:53:51 +01:00

orc_gen.c

Merge branch 'objtool/urgent'

2021-10-07 00:40:17 +02:00

special.c

objtool,x86: Replace alternatives with .retpoline_sites

2021-10-28 23:25:25 +02:00

sync-check.sh

Merge branch 'x86/cpu' into WIP.x86/core, to merge the NOP changes & resolve a semantic conflict

2021-04-02 12:36:30 +02:00

weak.c

objtool: Ditch subcommands

2022-04-22 12:32:01 +02:00