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Message-Id: <20230310212748.3679076-7-viro@zeniv.linux.org.uk>
Date: Fri, 10 Mar 2023 21:27:47 +0000
From: Al Viro <viro@...iv.linux.org.uk>
To: linux-fsdevel@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 7/8] cgroup_get_from_fd(): switch to fdget_raw()
Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
kernel/cgroup/cgroup.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
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;
}
--
2.30.2
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