diff options
| author | Geliang Tang <geliangtang@gmail.com> | 2017-03-11 08:44:57 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 17:59:23 +0200 |
| commit | 895ce6c877cb0282a7dc2178f3643e6635716a2a (patch) | |
| tree | 18f91d22e14f69b5945bb23d8890f64caefad30a /include/linux/debugfs.h | |
| parent | 96fb7e256a0650c2b37768c780bf0f680b0049b6 (diff) | |
debugfs: set no_llseek in DEFINE_DEBUGFS_ATTRIBUTE
In DEFINE_DEBUGFS_ATTRIBUTE() macro, 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugfs.h')
| -rw-r--r-- | include/linux/debugfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 7dff776e6d16..9174b0d28582 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -74,7 +74,7 @@ static const struct file_operations __fops = { \ .release = simple_attr_release, \ .read = debugfs_attr_read, \ .write = debugfs_attr_write, \ - .llseek = generic_file_llseek, \ + .llseek = no_llseek, \ } #if defined(CONFIG_DEBUG_FS) |