Commit-ID: df2ccb69454d022ce99e3a3b7ee7f9fb4a4e9563 Gitweb: http://git.kernel.org/tip/df2ccb69454d022ce99e3a3b7ee7f9fb4a4e9563 Author: Steven Rostedt <srostedt@xxxxxxxxxx> AuthorDate: Wed, 13 Apr 2011 13:31:08 -0400 Committer: Steven Rostedt <rostedt@xxxxxxxxxxx> CommitDate: Tue, 17 May 2011 10:41:39 -0400 ftrace/recordmcount: Modify only executable sections PROGBITS is not enough to determine if the section should be modified or not. Only process sections that are marked as executable. Cc: John Reiser <jreiser@xxxxxxxxxxxx> Link: http://lkml.kernel.org/r/20110421023737.991485123@xxxxxxxxxxx Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx> --- scripts/recordmcount.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/scripts/recordmcount.h b/scripts/recordmcount.h index ac7b330..7f8d5c4 100644 --- a/scripts/recordmcount.h +++ b/scripts/recordmcount.h @@ -360,6 +360,7 @@ __has_rel_mcount(Elf_Shdr const *const relhdr, /* is SHT_REL or SHT_RELA */ succeed_file(); } if (w(txthdr->sh_type) != SHT_PROGBITS || + !(w(txthdr->sh_flags) & SHF_EXECINSTR) || !is_mcounted_section_name(txtname)) return NULL; return txtname; -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
|