s390: qeth: Fix potential array overrun in cmd/rc lookup
[linux-2.6-microblaze.git] / scripts / headers.sh
1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0
3 # Run headers_$1 command for all suitable architectures
4
5 # Stop on error
6 set -e
7
8 do_command()
9 {
10         if [ -f ${srctree}/arch/$2/include/asm/Kbuild ]; then
11                 make ARCH=$2 KBUILD_HEADERS=$1 headers_$1
12         else
13                 printf "Ignoring arch: %s\n" ${arch}
14         fi
15 }
16
17 archs=${HDR_ARCH_LIST:-$(ls ${srctree}/arch)}
18
19 for arch in ${archs}; do
20         case ${arch} in
21         um)        # no userspace export
22                 ;;
23         *)
24                 if [ -d ${srctree}/arch/${arch} ]; then
25                         do_command $1 ${arch}
26                 fi
27                 ;;
28         esac
29 done