diff --git a/src/shared/mount-util.c b/src/shared/mount-util.c index 95d7ea9691..cf500a126b 100644 --- a/src/shared/mount-util.c +++ b/src/shared/mount-util.c @@ -118,7 +118,7 @@ int bind_remount_recursive_with_mountinfo( FILE *proc_self_mountinfo) { _cleanup_set_free_free_ Set *done = NULL; - _cleanup_free_ char *cleaned = NULL; + _cleanup_free_ char *simplified = NULL; int r; assert(proc_self_mountinfo); @@ -134,11 +134,11 @@ int bind_remount_recursive_with_mountinfo( * If the "blacklist" parameter is specified it may contain a list of subtrees to exclude from the * remount operation. Note that we'll ignore the blacklist for the top-level path. */ - cleaned = strdup(prefix); - if (!cleaned) + simplified = strdup(prefix); + if (!simplified) return -ENOMEM; - path_simplify(cleaned, false); + path_simplify(simplified, false); done = set_new(&path_hash_ops); if (!done) @@ -177,26 +177,26 @@ int bind_remount_recursive_with_mountinfo( if (!path || !type) continue; - if (!path_startswith(path, cleaned)) + if (!path_startswith(path, simplified)) continue; /* Ignore this mount if it is blacklisted, but only if it isn't the top-level mount * we shall operate on. */ - if (!path_equal(path, cleaned)) { + if (!path_equal(path, simplified)) { bool blacklisted = false; char **i; STRV_FOREACH(i, blacklist) { - if (path_equal(*i, cleaned)) + if (path_equal(*i, simplified)) continue; - if (!path_startswith(*i, cleaned)) + if (!path_startswith(*i, simplified)) continue; if (path_startswith(path, *i)) { blacklisted = true; log_debug("Not remounting %s blacklisted by %s, called for %s", - path, *i, cleaned); + path, *i, simplified); break; } } @@ -211,7 +211,7 @@ int bind_remount_recursive_with_mountinfo( * already triggered, then we will find * another entry for this. */ if (streq(type, "autofs")) { - top_autofs = top_autofs || path_equal(path, cleaned); + top_autofs = top_autofs || path_equal(path, simplified); continue; } @@ -226,25 +226,25 @@ int bind_remount_recursive_with_mountinfo( * the root is either already done, or an autofs, we * are done */ if (set_isempty(todo) && - (top_autofs || set_contains(done, cleaned))) + (top_autofs || set_contains(done, simplified))) return 0; - if (!set_contains(done, cleaned) && - !set_contains(todo, cleaned)) { + if (!set_contains(done, simplified) && + !set_contains(todo, simplified)) { /* The prefix directory itself is not yet a mount, make it one. */ - if (mount(cleaned, cleaned, NULL, MS_BIND|MS_REC, NULL) < 0) + if (mount(simplified, simplified, NULL, MS_BIND|MS_REC, NULL) < 0) return -errno; orig_flags = 0; - (void) get_mount_flags(cleaned, &orig_flags, table); + (void) get_mount_flags(simplified, &orig_flags, table); orig_flags &= ~MS_RDONLY; - if (mount(NULL, cleaned, NULL, (orig_flags & ~flags_mask)|MS_BIND|MS_REMOUNT|new_flags, NULL) < 0) + if (mount(NULL, simplified, NULL, (orig_flags & ~flags_mask)|MS_BIND|MS_REMOUNT|new_flags, NULL) < 0) return -errno; log_debug("Made top-level directory %s a mount point.", prefix); - r = set_put_strdup(done, cleaned); + r = set_put_strdup(done, simplified); if (r < 0) return r; }