diff mbox

fs: set no_llseek in DEFINE_SIMPLE_ATTRIBUTE

Message ID 8c4daf1769bb2e02e4b8e0027a10ad55d947b735.1493796421.git.geliangtang@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Geliang Tang May 6, 2017, 3:36 p.m. UTC 
In DEFINE_SIMPLE_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>
---
 include/linux/fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9ea93c6..8762287 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3117,7 +3117,7 @@  static const struct file_operations __fops = {				\
 	.release = simple_attr_release,					\
 	.read	 = simple_attr_read,					\
 	.write	 = simple_attr_write,					\
-	.llseek	 = generic_file_llseek,					\
+	.llseek	 = no_llseek,						\
 }
 
 static inline __printf(1, 2)