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Commit a5eb6a50 authored by Jan Beulich's avatar Jan Beulich Committed by Sam Ravnborg
Browse files

modpost white list pattern adjustment 



gcc puts data into .data.rel or .data.rel.* on some architectures (e.g.
ia64) or under certain conditions, so whatever is legal relative to
.data should also be legal for those other sections. Fixes a few
modpost warnings on ia64.

Signed-off-by: default avatarJan Beulich <jbeulich@novell.com>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 741f98fe

scripts/mod/modpost.c

+4 −2
Original line number Diff line number Diff line
@@ -609,7 +609,7 @@ static int strrcmp(const char *s, const char *sub) 
 *   warn here.

 *   the pattern is identified by:

 *   tosec   = .init.text | .exit.text | .init.data

 *   fromsec = .data

 *   fromsec = .data | .data.rel | .data.rel.*

 *   atsym = *driver, *_template, *_sht, *_ops, *_probe, *probe_one, *_console, *_timer

 *

 * Pattern 3:
@@ -672,7 +672,9 @@ static int secref_whitelist(const char *modname, const char *tosec, 
	    (strcmp(tosec, ".exit.text") != 0) &&

	    (strcmp(tosec, ".init.data") != 0))

		f2 = 0;

	if (strcmp(fromsec, ".data") != 0)

	if ((strcmp(fromsec, ".data") != 0) &&

	    (strcmp(fromsec, ".data.rel") != 0) &&

	    (strncmp(fromsec, ".data.rel.", strlen(".data.rel.")) != 0))

		f2 = 0;



	for (s = pat2sym; *s; s++)