Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1536392
| From | Josh Poimboeuf <jpoimboe@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] objtool: fix bytes check of lea's rex_prefix |
| Date | 2016-12-05 21:30 +0100 |
| Message-ID | <sL83D-NU-1@gated-at.bofh.it> (permalink) |
| References | <sKZa2-3tB-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Dec 05, 2016 at 11:55:51AM +0100, Jiri Slaby wrote: > For the "lea %(rsp), %rbp" case, we check if there is a rex_prefix. But > we check "bytes" which is insn_byte_t[4] in rex_prefix (insn_field > structure). Therefore, the check is always true. > > Instead, check nbytes which is the right one. > > Signed-off-by: Jiri Slaby <jslaby@suse.cz> > Cc: Josh Poimboeuf <jpoimboe@redhat.com> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH] objtool: fix bytes check of lea's rex_prefix Jiri Slaby <jslaby@suse.cz> - 2016-12-05 12:00 +0100 Re: [PATCH] objtool: fix bytes check of lea's rex_prefix Josh Poimboeuf <jpoimboe@redhat.com> - 2016-12-05 21:30 +0100 [tip:core/urgent] objtool: Fix bytes check of lea's rex_prefix tip-bot for Jiri Slaby <tipbot@zytor.com> - 2016-12-06 11:20 +0100
csiph-web