autofs/autofs-5.1.7-simplify-mount_subtree-mount-check.patch

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autofs-5.1.7 - simplify mount_subtree() mount check
From: Ian Kent <raven@themaw.net>
The check of the return from sun_mount() following the possible mount
of the root offset in mount_subtree() can be simpler.
Signed-off-by: Ian Kent <raven@themaw.net>
---
CHANGELOG | 1 +
modules/parse_sun.c | 10 +---------
2 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
index b1ce7b69..f5c5641a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -13,6 +13,7 @@
- remove unused parameter form do_mount_autofs_offset().
- refactor umount_multi_triggers().
- eliminate clean_stale_multi_triggers().
+- simplify mount_subtree() mount check.
25/01/2021 autofs-5.1.7
- make bind mounts propagation slave by default.
diff --git a/modules/parse_sun.c b/modules/parse_sun.c
index f4d5125c..1142e8a3 100644
--- a/modules/parse_sun.c
+++ b/modules/parse_sun.c
@@ -1203,15 +1203,7 @@ static int mount_subtree(struct autofs_point *ap, struct mapent *me,
free(ro_loc);
}
- if (ro && rv == 0) {
- ret = mount_multi_triggers(ap, me, mm_root, start, mm_base);
- if (ret == -1) {
- error(ap->logopt, MODPREFIX
- "failed to mount offset triggers");
- cleanup_multi_triggers(ap, me, mm_root, start, mm_base);
- return 1;
- }
- } else if (rv <= 0) {
+ if ((ro && rv == 0) || rv <= 0) {
ret = mount_multi_triggers(ap, me, mm_root, start, mm_base);
if (ret == -1) {
error(ap->logopt, MODPREFIX