From 6348be02eead77bdd1562154ed6b3296ad3b3750 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 19 Jul 2024 20:17:58 -0400 Subject: fdget(), trivial conversions fdget() is the first thing done in scope, all matching fdput() are immediately followed by leaving the scope. Reviewed-by: Christian Brauner Signed-off-by: Al Viro --- kernel/nsproxy.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'kernel/nsproxy.c') diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c index dc952c3b05af..c9d97ed20122 100644 --- a/kernel/nsproxy.c +++ b/kernel/nsproxy.c @@ -545,12 +545,12 @@ static void commit_nsset(struct nsset *nsset) SYSCALL_DEFINE2(setns, int, fd, int, flags) { - struct fd f = fdget(fd); + CLASS(fd, f)(fd); struct ns_common *ns = NULL; struct nsset nsset = {}; int err = 0; - if (!fd_file(f)) + if (fd_empty(f)) return -EBADF; if (proc_ns_file(fd_file(f))) { @@ -580,7 +580,6 @@ SYSCALL_DEFINE2(setns, int, fd, int, flags) } put_nsset(&nsset); out: - fdput(f); return err; } -- cgit v1.2.3