sys_immutable 42 fs/fat/fat.h sys_immutable:1, /* set = system files are immutable */ sys_immutable 81 fs/fat/file.c if (sbi->options.sys_immutable && sys_immutable 103 fs/fat/file.c if (sbi->options.sys_immutable) { sys_immutable 559 fs/fat/inode.c if (sbi->options.sys_immutable) sys_immutable 989 fs/fat/inode.c if (opts->sys_immutable) sys_immutable 1151 fs/fat/inode.c opts->quiet = opts->showexec = opts->sys_immutable = opts->dotsOK = 0; sys_immutable 1209 fs/fat/inode.c opts->sys_immutable = 1;