x86/speculation/mds: Add mitigation control for MDS

[mirror_ubuntu-bionic-kernel.git] / debian / scripts / retpoline-extract-one

diff --git a/debian/scripts/retpoline-extract-one b/debian/scripts/retpoline-extract-one
index e8c450a6eb25c7373815f771c3f4ca48afb0a788..b203bfbf8df5c737351c9970976c047a54bf9e38 100755 (executable)
--- a/debian/scripts/retpoline-extract-one
+++ b/debian/scripts/retpoline-extract-one
@@ -146,7 +146,7 @@ rela()
 # Uses 8 character 0 expanded hexadecimal key for ease of consumption.
 contentmap_init()
 {
-       raw32 "$1" "$2" >"$tmp.cm"
+       raw32 "$1" "$2" >"$tmp"
        let offset=0
        while read value
        do
@@ -154,8 +154,8 @@ contentmap_init()
                eval contentmap_$offset_hex=\'$value\'
 
                let offset="$offset + 4"
-       done <"$tmp.cm"
-       rm -f "$tmp.cm"
+       done <"$tmp"
+       rm -f "$tmp"
 }
 contentmap()
 {
@@ -209,7 +209,7 @@ rel()
        } | sed -e 's/-00*\([0-9a-f]\)/-\1/'
 }
 
-tmp="/tmp/retpoline-extract.$$"
+tmp=$(mktemp --tmpdir "retpoline-extract-XXXXXX")
 
 disassemble()
 {
@@ -267,4 +267,4 @@ esac | sort -k 1b,1 >"$object.ur-safe"
 # formed above.  This is performed in retpoline-check.
 #join -v 1 -j 1 "$tmp.extracted" "$tmp.safe" | sed -s 's/[^ ]*  *//'
 
-rm -f "$tmp".*
+rm -f "$tmp"