devtools: fix check of multiple commits fixed at once

[ upstream commit dbee696 ]

When looking for fixes to backport,
only the first origin commit hash (from "Fixes:") was checked.
There is very little chance that the next commits being fixed
have a wrong hash in the commit log of the fix,
but it is fixed by checking them all before proceeding further.

Fixes: 752d8e0 ("scripts: show fixes with release version of bug")

Signed-off-by: Thomas Monjalon <[email protected]>
Acked-by: Luca Boccassi <[email protected]>
Acked-by: Kevin Traynor <[email protected]>

devtools/git-log-fixes.sh

@@ -68,7 +68,7 @@ origin_version () # <origin_hash> ...
 {
 	for origin in $* ; do
 		# check hash is valid
-		git rev-parse -q --verify $1 >&- || continue
+		git rev-parse -q --verify $origin >&- || continue
 		# get version of this bug origin
 		local origver=$(commit_version $origin)
 		local roothashes="$(origin_filter $origin)"