diff options
Diffstat (limited to 'kernel/pid.c')
| -rw-r--r-- | kernel/pid.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/pid.c b/kernel/pid.c index 2715afb77eab..b5bbc1a8a6e4 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -536,11 +536,10 @@ EXPORT_SYMBOL_GPL(find_ge_pid); struct pid *pidfd_get_pid(unsigned int fd, unsigned int *flags) { - struct fd f; + CLASS(fd, f)(fd); struct pid *pid; - f = fdget(fd); - if (!fd_file(f)) + if (fd_empty(f)) return ERR_PTR(-EBADF); pid = pidfd_pid(fd_file(f)); @@ -548,8 +547,6 @@ struct pid *pidfd_get_pid(unsigned int fd, unsigned int *flags) get_pid(pid); *flags = fd_file(f)->f_flags; } - - fdput(f); return pid; } |