autofs-5.1.7 - remove redundant local var from sun_mount()
From: Ian Kent <raven@themaw.net>
The local variable mountpoint in sun_mount() is set directly from a
passed in parameter and never changed and the source isn't changed
either, so use the variable directly.
Signed-off-by: Ian Kent <raven@themaw.net>
---
CHANGELOG | 1 +
modules/parse_sun.c | 13 ++++---------
2 files changed, 5 insertions(+), 9 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
index 76fccf70..444ade5b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -42,6 +42,7 @@
- add mount and umount offsets functions.
- switch to use tree implementation for offsets.
- remove obsolete functions.
+- remove redundant local var from sun_mount().
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 ef74eda9..437869b5 100644
--- a/modules/parse_sun.c
+++ b/modules/parse_sun.c
@@ -530,7 +530,6 @@ static int sun_mount(struct autofs_point *ap, const char *root,
int nonstrict = 1;
int use_weight_only = ap->flags & MOUNT_FLAG_USE_WEIGHT_ONLY;
int rv, cur_state;
- char *mountpoint;
char *what;
char *type;
@@ -624,9 +623,6 @@ static int sun_mount(struct autofs_point *ap, const char *root,
}
}
- mountpoint = alloca(namelen + 1);
- sprintf(mountpoint, "%.*s", namelen, name);
-
type = ap->entry->maps->type;
if (type && !strcmp(type, "hosts")) {
if (options && *options != '\0') {
@@ -698,9 +694,9 @@ static int sun_mount(struct autofs_point *ap, const char *root,
debug(ap->logopt, MODPREFIX
"mounting root %s, mountpoint %s, "
"what %s, fstype %s, options %s",
- root, mountpoint, what, fstype, options);
+ root, name, what, fstype, options);
- rv = mount_nfs->mount_mount(ap, root, mountpoint, strlen(mountpoint),
+ rv = mount_nfs->mount_mount(ap, root, name, namelen,
what, fstype, options, mount_nfs->context);
} else {
if (!loclen)
@@ -720,11 +716,10 @@ static int sun_mount(struct autofs_point *ap, const char *root,
debug(ap->logopt, MODPREFIX
"mounting root %s, mountpoint %s, "
"what %s, fstype %s, options %s",
- root, mountpoint, what, fstype, options);
+ root, name, what, fstype, options);
/* Generic mount routine */
- rv = do_mount(ap, root, mountpoint, strlen(mountpoint), what, fstype,
- options);
+ rv = do_mount(ap, root, name, namelen, what, fstype, options);
}
pthread_setcancelstate(cur_state, NULL);