powerpc/cell: set no_llseek in spufs_cntl_fops
authorGeliang Tang <geliangtang@gmail.com>
Sat, 6 May 2017 15:37:20 +0000 (23:37 +0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 4 Jul 2019 08:05:09 +0000 (18:05 +1000)
In spufs_cntl_fops, since we use nonseekable_open() to open, we
should use no_llseek() to seek, not generic_file_llseek().

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/platforms/cell/spufs/file.c

index bfb9ca99ac0502a09aeb8013228b691d2e909c69..fd293e510621e7a9967174785c4eeb78b97d3cb5 100644 (file)
@@ -459,7 +459,7 @@ static const struct file_operations spufs_cntl_fops = {
        .release = spufs_cntl_release,
        .read = simple_attr_read,
        .write = simple_attr_write,
-       .llseek = generic_file_llseek,
+       .llseek = no_llseek,
        .mmap = spufs_cntl_mmap,
 };