diff mbox series

[7/8] cgroup_get_from_fd(): switch to fdget_raw()

Message ID 20230310212748.3679076-7-viro@zeniv.linux.org.uk (mailing list archive)
State Mainlined, archived
Headers show
Series [1/8] convert setns(2) to fdget()/fdput() | expand

Commit Message

Al Viro March 10, 2023, 9:27 p.m. UTC 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 kernel/cgroup/cgroup.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index 935e8121b21e..4b249f81c693 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -6856,14 +6856,12 @@  EXPORT_SYMBOL_GPL(cgroup_get_from_path);
 struct cgroup *cgroup_v1v2_get_from_fd(int fd)
 {
 	struct cgroup *cgrp;
-	struct file *f;
-
-	f = fget_raw(fd);
-	if (!f)
+	struct fd f = fdget_raw(fd);
+	if (!f.file)
 		return ERR_PTR(-EBADF);
 
-	cgrp = cgroup_v1v2_get_from_file(f);
-	fput(f);
+	cgrp = cgroup_v1v2_get_from_file(f.file);
+	fdput(f);
 	return cgrp;
 }