From: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Date: Tue, 21 Jul 2020 21:01:39 +0000 (-0300)
Subject: powerpc: Fix POWER10 selection
X-Git-Tag: glibc-2.32~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6add169c89bbdd139a2eb845686127ead5799cd;p=thirdparty%2Fglibc.git

powerpc: Fix POWER10 selection

Add a line that was missing from a previous commit.
Without increasing str, the null-byte is not validated, and
_dl_string_platform returns -1.

Fixes: d2ba3677da7a ("powerpc: Add support for POWER10")

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
---

diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h
index 497dc568e9f..f07500619a0 100644
--- a/sysdeps/powerpc/dl-procinfo.h
+++ b/sysdeps/powerpc/dl-procinfo.h
@@ -96,6 +96,7 @@ _dl_string_platform (const char *str)
 	  if (str[1] == '0')
 	    {
 	      ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER10;
+	      str++;
 	    }
 	  else
 	    return -1;