libfs: use generic_file_llseek for simple_attr



Simple attribute files need to be seekable to
allow resetting the file for another read.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent a0572d93

include/linux/fs.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -2450,6 +2450,7 @@ static const struct file_operations __fops = { \
		.release = simple_attr_release, \
		.read = simple_attr_read, \
		.write = simple_attr_write, \
		.llseek = generic_file_llseek, \
		};

		static inline void __attribute__((format(printf, 1, 2)))