kernfs: fix reference to renamed function

commit c637b8acbe079edb477d887041755b489036f146 ("kernfs:
 s/sysfs/kernfs/ in internal functions and whatever is left")
renamed kernfs_file_open to kernfs_fop_open, but didn't update the
comment referencing it.

Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/4f2wybrepigxjpuxj4bdkh3qmksetfioedit2bdrswf6b75ebb@tarta.nabijaczleweli.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
index f0cb729e9a97811dbc11cd0d250217b8a39db2ca..ffa4565c275a7a1f9dfeb5075ccc82261c971c29 100644 (file)
--- a/fs/kernfs/file.c
+++ b/fs/kernfs/file.c
@@ -447,7 +447,7 @@ static int kernfs_fop_mmap(struct file *file, struct vm_area_struct *vma)
         * warnings and we don't want to add spurious locking dependency
         * between the two.  Check whether mmap is actually implemented
         * without grabbing @of->mutex by testing HAS_MMAP flag.  See the
-        * comment in kernfs_file_open() for more details.
+        * comment in kernfs_fop_open() for more details.
         */
        if (!(of->kn->flags & KERNFS_HAS_MMAP))
                return -ENODEV;