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linux/tools/objtool
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Josh Poimboeuf b296695298 objtool: Make BP scratch register warning more robust 
If func is NULL, a seg fault can result.

This is a theoretical issue which was found by Coverity, ID: 1492002
("Dereference after null check").

Fixes: c705cecc8431 ("objtool: Track original function across branches")
Reported-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/afc628693a37acd287e843bcc5c0430263d93c74.1585761021.git.jpoimboe@redhat.com
2020-04-14 12:24:22 +02:00
..
arch/x86
objtool: Move x86 insn decoder to a common location
2019-08-31 22:27:52 -03:00
Documentation
docs: fix broken documentation links
2019-06-08 13:42:13 -06:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
arch.h
objtool: Support conditional retpolines
2019-07-18 21:01:10 +02:00
Build
objtool: Optimize find_symbol_*() and read_symbols()
2020-03-25 18:28:29 +01:00
builtin-check.c
objtool: Add a statistics mode
2020-03-25 18:28:28 +01:00
builtin-orc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
builtin.h
objtool: Add a statistics mode
2020-03-25 18:28:28 +01:00
cfi.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
check.c
objtool: Make BP scratch register warning more robust
2020-04-14 12:24:22 +02:00
check.h
objtool: Resize insn_hash
2020-03-25 18:28:30 +01:00
elf.c
objtool: Optimize find_rela_by_dest_range()
2020-03-25 18:28:31 +01:00
elf.h
objtool: Optimize find_rela_by_dest_range()
2020-03-25 18:28:31 +01:00
Makefile
kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
2020-04-09 03:18:21 +09:00
objtool.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
orc_dump.c
objtool: Support Clang non-section symbols in ORC dump
2020-04-14 11:59:52 +02:00
orc_gen.c
objtool: Support Clang non-section symbols in ORC generation
2020-04-14 12:03:42 +02:00
orc.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
special.c
objtool: Optimize read_sections()
2020-03-25 18:28:30 +01:00
special.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
sync-check.sh
objtool: Silence build output
2020-01-22 07:54:34 +01:00
warn.h
objtool: Rename find_containing_func()
2020-03-25 18:28:29 +01:00