[PATCH 11/24] init: open code do_utimes in do_utime
From: Christoph Hellwig <hch@lst.de>
Date: 2020-07-21 16:29:56
Also in:
linux-fsdevel, linux-raid, lkml
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
Open code the trivial utimes case in a version that takes proper kernel pointers. Signed-off-by: Christoph Hellwig <hch@lst.de> --- init/initramfs.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/init/initramfs.c b/init/initramfs.c
index 3823d15e5d2619..6135b55286fc35 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c@@ -104,13 +104,20 @@ static void __init free_hash(void) static long __init do_utime(char *filename, time64_t mtime) { struct timespec64 t[2]; + struct path path; + int error; t[0].tv_sec = mtime; t[0].tv_nsec = 0; t[1].tv_sec = mtime; t[1].tv_nsec = 0; - return do_utimes(AT_FDCWD, filename, t, AT_SYMLINK_NOFOLLOW); + error = kern_path(filename, 0, &path); + if (error) + return error; + error = vfs_utimes(&path, t); + path_put(&path); + return error; } static __initdata LIST_HEAD(dir_list);
--
2.27.0