Commit e3a44fd7 authored Jun 04, 2018 by Linus Torvalds

linux

Pull affs fix from David Sterba:
 "A potential memory leak fix for AFFS"

* tag 'affs-for-4.18-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  affs: fix potential memory leak when parsing option 'prefix'

parents 408afb8d 84ae6f82

fs/affs/super.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -241,6 +241,7 @@ parse_options(char options, kuid_t uid, kgid_t gid, int mode, int *reserved,
		affs_set_opt(*mount_opts, SF_NO_TRUNCATE);
		break;
		case Opt_prefix:
		kfree(*prefix);
		*prefix = match_strdup(&args[0]);
		if (!*prefix)
		return 0;