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kbuild, modpost: fix "unexpected non-allocatable" warning with SUSE gcc 

Jean reported that he saw one warning for each module like the one below:
WARNING: arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.o (.comment.SUSE.OPTs): unexpected non-allocatable section.

The warning appeared with the improved version of the
check of the flags in the sections.

That check already ignored sections named ".comment" - but SUSE store
additional info in the comment section and has named it in a SUSE
specific way. Therefore modpost failed to ignore the section.

The fix is to extend the pattern so we ignore all sections
that start with the name ".comment.".

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reported-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Sam Ravnborg 2009-05-03 22:17:37 +02:00
parent 7d875a0286
commit 028ecebdd8
1 changed files with 1 additions and 1 deletions
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2
scripts/mod/modpost.c
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@ -727,7 +727,7 @@ int match(const char *sym, const char * const pat[])
/* sections that we do not want to do full section mismatch check on */
static const char *section_white_list[] =
{ ".comment", ".debug*", ".stab*", ".note*", ".got*", ".toc*", NULL };
{ ".comment*", ".debug*", ".stab*", ".note*", ".got*", ".toc*", NULL };
/*
* This is used to find sections missing the SHF_ALLOC flag.