diff options
Diffstat (limited to 'kernel/nsproxy.c')
| -rw-r--r-- | kernel/nsproxy.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c index 6ec3deec68c2..dc952c3b05af 100644 --- a/kernel/nsproxy.c +++ b/kernel/nsproxy.c @@ -550,15 +550,15 @@ SYSCALL_DEFINE2(setns, int, fd, int, flags) struct nsset nsset = {}; int err = 0; - if (!f.file) + if (!fd_file(f)) return -EBADF; - if (proc_ns_file(f.file)) { - ns = get_proc_ns(file_inode(f.file)); + if (proc_ns_file(fd_file(f))) { + ns = get_proc_ns(file_inode(fd_file(f))); if (flags && (ns->ops->type != flags)) err = -EINVAL; flags = ns->ops->type; - } else if (!IS_ERR(pidfd_pid(f.file))) { + } else if (!IS_ERR(pidfd_pid(fd_file(f)))) { err = check_setns_flags(flags); } else { err = -EINVAL; @@ -570,10 +570,10 @@ SYSCALL_DEFINE2(setns, int, fd, int, flags) if (err) goto out; - if (proc_ns_file(f.file)) + if (proc_ns_file(fd_file(f))) err = validate_ns(&nsset, ns); else - err = validate_nsset(&nsset, pidfd_pid(f.file)); + err = validate_nsset(&nsset, pidfd_pid(fd_file(f))); if (!err) { commit_nsset(&nsset); perf_event_namespaces(current); |