Josh Poimboeuf 1402fd8ed7 objtool: Fix another switch table detection issue ... Continue the switch table detection whack-a-mole. Add a check to distinguish KASAN data reads from switch data reads. The switch jump tables in .rodata have relocations associated with them. This fixes the following warning: crypto/asymmetric_keys/x509_cert_parser.o: warning: objtool: x509_note_pkey_algo()+0xa4: sibling call from callable instruction with modified stack frame Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Arnd Bergmann <arnd@arndb.de> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lkml.kernel.org/r/d7c8853022ad47d158cb81e953a40469fc08a95e.1519784382.git.jpoimboe@redhat.com		2018-02-28 16:03:19 +01:00
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Documentation	…
arch/x86	…
.gitignore	…
Build	…
Makefile	tools/objtool/Makefile: don't assume sync-check.sh is executable	2018-01-13 10:42:48 -08:00
arch.h	…
builtin-check.c	objtool: Add module specific retpoline rules	2018-02-21 09:05:05 +01:00
builtin-orc.c	objtool: Use existing global variables for options	2018-02-21 09:05:04 +01:00
builtin.h	objtool: Add module specific retpoline rules	2018-02-21 09:05:05 +01:00
cfi.h	…
check.c	objtool: Fix another switch table detection issue	2018-02-28 16:03:19 +01:00
check.h	objtool: Add retpoline validation	2018-02-21 09:05:04 +01:00
elf.c	objtool: Improve error message for bad file argument	2018-01-16 01:27:27 +01:00
elf.h	…
objtool.c	…
orc.h	…
orc_dump.c	…
orc_gen.c	objtool: Warn on stripped section symbol	2018-01-30 15:09:23 +01:00
special.c	…
special.h	…
sync-check.sh	…
warn.h	…