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-rw-r--r--scripts/kconfig/nconf.gui.c2
-rw-r--r--scripts/mod/modpost.c7
-rw-r--r--scripts/package/Makefile2
-rwxr-xr-xscripts/setlocalversion183
4 files changed, 144 insertions, 50 deletions
diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c
index 115edb437fb..a9d9344e136 100644
--- a/scripts/kconfig/nconf.gui.c
+++ b/scripts/kconfig/nconf.gui.c
@@ -226,7 +226,7 @@ void fill_window(WINDOW *win, const char *text)
int len = get_line_length(line);
strncpy(tmp, line, min(len, x));
tmp[len] = '\0';
- mvwprintw(win, i, 0, tmp);
+ mvwprintw(win, i, 0, "%s", tmp);
}
}
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 3318692e4e7..f6127b9f5ac 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -503,6 +503,11 @@ static int ignore_undef_symbol(struct elf_info *info, const char *symname)
strncmp(symname, "_rest32gpr_", sizeof("_rest32gpr_") - 1) == 0 ||
strncmp(symname, "_save32gpr_", sizeof("_save32gpr_") - 1) == 0)
return 1;
+ if (info->hdr->e_machine == EM_PPC64)
+ /* Special register function linked on all modules during final link of .ko */
+ if (strncmp(symname, "_restgpr0_", sizeof("_restgpr0_") - 1) == 0 ||
+ strncmp(symname, "_savegpr0_", sizeof("_savegpr0_") - 1) == 0)
+ return 1;
/* Do not ignore this symbol */
return 0;
}
@@ -1342,7 +1347,7 @@ static unsigned int *reloc_location(struct elf_info *elf,
int section = sechdr->sh_info;
return (void *)elf->hdr + sechdrs[section].sh_offset +
- (r->r_offset - sechdrs[section].sh_addr);
+ r->r_offset - sechdrs[section].sh_addr;
}
static int addend_386_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r)
diff --git a/scripts/package/Makefile b/scripts/package/Makefile
index 62fcc3a7f4d..d2c29b63add 100644
--- a/scripts/package/Makefile
+++ b/scripts/package/Makefile
@@ -44,7 +44,7 @@ rpm-pkg rpm: $(objtree)/kernel.spec FORCE
fi
$(MAKE) clean
$(PREV) ln -sf $(srctree) $(KERNELPATH)
- $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion > $(objtree)/.scmversion
+ $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion --save-scmversion
$(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/.
$(PREV) rm $(KERNELPATH)
rm -f $(objtree)/.scmversion
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index 46989b88d73..64a9cb5556c 100755
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -10,73 +10,162 @@
#
usage() {
- echo "Usage: $0 [srctree]" >&2
+ echo "Usage: $0 [--save-scmversion] [srctree]" >&2
exit 1
}
-cd "${1:-.}" || usage
+scm_only=false
+srctree=.
+if test "$1" = "--save-scmversion"; then
+ scm_only=true
+ shift
+fi
+if test $# -gt 0; then
+ srctree=$1
+ shift
+fi
+if test $# -gt 0 -o ! -d "$srctree"; then
+ usage
+fi
-# Check for git and a git repo.
-if head=`git rev-parse --verify --short HEAD 2>/dev/null`; then
+scm_version()
+{
+ local short
+ short=false
- # If we are at a tagged commit (like "v2.6.30-rc6"), we ignore it,
- # because this version is defined in the top level Makefile.
- if [ -z "`git describe --exact-match 2>/dev/null`" ]; then
+ cd "$srctree"
+ if test -e .scmversion; then
+ cat .scmversion
+ return
+ fi
+ if test "$1" = "--short"; then
+ short=true
+ fi
- # If we are past a tagged commit (like "v2.6.30-rc5-302-g72357d5"),
- # we pretty print it.
- if atag="`git describe 2>/dev/null`"; then
- echo "$atag" | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}'
+ # Check for git and a git repo.
+ if head=`git rev-parse --verify --short HEAD 2>/dev/null`; then
+
+ # If we are at a tagged commit (like "v2.6.30-rc6"), we ignore
+ # it, because this version is defined in the top level Makefile.
+ if [ -z "`git describe --exact-match 2>/dev/null`" ]; then
+
+ # If only the short version is requested, don't bother
+ # running further git commands
+ if $short; then
+ echo "+"
+ return
+ fi
+ # If we are past a tagged commit (like
+ # "v2.6.30-rc5-302-g72357d5"), we pretty print it.
+ if atag="`git describe 2>/dev/null`"; then
+ echo "$atag" | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}'
+
+ # If we don't have a tag at all we print -g{commitish}.
+ else
+ printf '%s%s' -g $head
+ fi
+ fi
- # If we don't have a tag at all we print -g{commitish}.
- else
- printf '%s%s' -g $head
+ # Is this git on svn?
+ if git config --get svn-remote.svn.url >/dev/null; then
+ printf -- '-svn%s' "`git svn find-rev $head`"
fi
- fi
- # Is this git on svn?
- if git config --get svn-remote.svn.url >/dev/null; then
- printf -- '-svn%s' "`git svn find-rev $head`"
- fi
+ # Update index only on r/w media
+ [ -w . ] && git update-index --refresh --unmerged > /dev/null
- # Update index only on r/w media
- [ -w . ] && git update-index --refresh --unmerged > /dev/null
+ # Check for uncommitted changes
+ if git diff-index --name-only HEAD | grep -v "^scripts/package" \
+ | read dummy; then
+ printf '%s' -dirty
+ fi
- # Check for uncommitted changes
- if git diff-index --name-only HEAD | grep -v "^scripts/package" \
- | read dummy; then
- printf '%s' -dirty
+ # All done with git
+ return
fi
- # All done with git
- exit
-fi
+ # Check for mercurial and a mercurial repo.
+ if hgid=`hg id 2>/dev/null`; then
+ tag=`printf '%s' "$hgid" | cut -d' ' -f2`
-# Check for mercurial and a mercurial repo.
-if hgid=`hg id 2>/dev/null`; then
- tag=`printf '%s' "$hgid" | cut -d' ' -f2`
+ # Do we have an untagged version?
+ if [ -z "$tag" -o "$tag" = tip ]; then
+ id=`printf '%s' "$hgid" | sed 's/[+ ].*//'`
+ printf '%s%s' -hg "$id"
+ fi
+
+ # Are there uncommitted changes?
+ # These are represented by + after the changeset id.
+ case "$hgid" in
+ *+|*+\ *) printf '%s' -dirty ;;
+ esac
- # Do we have an untagged version?
- if [ -z "$tag" -o "$tag" = tip ]; then
- id=`printf '%s' "$hgid" | sed 's/[+ ].*//'`
- printf '%s%s' -hg "$id"
+ # All done with mercurial
+ return
fi
- # Are there uncommitted changes?
- # These are represented by + after the changeset id.
- case "$hgid" in
- *+|*+\ *) printf '%s' -dirty ;;
- esac
+ # Check for svn and a svn repo.
+ if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
+ rev=`echo $rev | awk '{print $NF}'`
+ printf -- '-svn%s' "$rev"
- # All done with mercurial
+ # All done with svn
+ return
+ fi
+}
+
+collect_files()
+{
+ local file res
+
+ for file; do
+ case "$file" in
+ *\~*)
+ continue
+ ;;
+ esac
+ if test -e "$file"; then
+ res="$res$(cat "$file")"
+ fi
+ done
+ echo "$res"
+}
+
+if $scm_only; then
+ if test ! -e .scmversion; then
+ res=$(scm_version)
+ echo "$res" >.scmversion
+ fi
exit
fi
-# Check for svn and a svn repo.
-if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
- rev=`echo $rev | awk '{print $NF}'`
- printf -- '-svn%s' "$rev"
+if test -e include/config/auto.conf; then
+ . include/config/auto.conf
+else
+ echo "Error: kernelrelease not valid - run 'make prepare' to update it"
+ exit 1
+fi
- # All done with svn
- exit
+# localversion* files in the build and source directory
+res="$(collect_files localversion*)"
+if test ! "$srctree" -ef .; then
+ res="$res$(collect_files "$srctree"/localversion*)"
+fi
+
+# CONFIG_LOCALVERSION and LOCALVERSION (if set)
+res="${res}${CONFIG_LOCALVERSION}${LOCALVERSION}"
+
+# scm version string if not at a tagged commit
+if test "$CONFIG_LOCALVERSION_AUTO" = "y"; then
+ # full scm version string
+ res="$res$(scm_version)"
+else
+ # apped a plus sign if the repository is not in a clean tagged
+ # state and LOCALVERSION= is not specified
+ if test "${LOCALVERSION+set}" != "set"; then
+ scm=$(scm_version --short)
+ res="$res${scm:++}"
+ fi
fi
+
+echo "$res"