Mark the pipe file operations static (a19cbd4b) · Commits · 戴 / test

fs/pipe.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -605,7 +605,7 @@ struct file_operations rdwr_fifo_fops = {
		.fasync = pipe_rdwr_fasync,
		};

		struct file_operations read_pipe_fops = {
		static struct file_operations read_pipe_fops = {
		.llseek = no_llseek,
		.read = pipe_read,
		.readv = pipe_readv,
		@@ -617,7 +617,7 @@ struct file_operations read_pipe_fops = {
		.fasync = pipe_read_fasync,
		};

		struct file_operations write_pipe_fops = {
		static struct file_operations write_pipe_fops = {
		.llseek = no_llseek,
		.read = bad_pipe_r,
		.write = pipe_write,
		@@ -629,7 +629,7 @@ struct file_operations write_pipe_fops = {
		.fasync = pipe_write_fasync,
		};

		struct file_operations rdwr_pipe_fops = {
		static struct file_operations rdwr_pipe_fops = {
		.llseek = no_llseek,
		.read = pipe_read,
		.readv = pipe_readv,

+0 −3

Original line number	Diff line number	Diff line
		@@ -1418,9 +1418,6 @@ extern int is_bad_inode(struct inode *);
		extern struct file_operations read_fifo_fops;
		extern struct file_operations write_fifo_fops;
		extern struct file_operations rdwr_fifo_fops;
		extern struct file_operations read_pipe_fops;
		extern struct file_operations write_pipe_fops;
		extern struct file_operations rdwr_pipe_fops;

		extern int fs_may_remount_ro(struct super_block *);