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get rid of alloc_pipe_info() argument 

not used anymore

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-03-21 11:04:15 -04:00
parent 6447a3cf19
commit 7bee130e22
3 changed files with 5 additions and 5 deletions
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6
fs/pipe.c
View File

@ -775,7 +775,7 @@ pipe_fasync(int fd, struct file *filp, int on)
return retval;
}
struct pipe_inode_info * alloc_pipe_info(struct inode *inode)
struct pipe_inode_info *alloc_pipe_info(void)
{
struct pipe_inode_info *pipe;
@ -841,7 +841,7 @@ static struct inode * get_pipe_inode(void)
inode->i_ino = get_next_ino();
pipe = alloc_pipe_info(inode);
pipe = alloc_pipe_info();
if (!pipe)
goto fail_iput;
@ -1031,7 +1031,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
spin_unlock(&inode->i_lock);
} else {
spin_unlock(&inode->i_lock);
pipe = alloc_pipe_info(inode);
pipe = alloc_pipe_info();
if (!pipe)
return -ENOMEM;
pipe->files = 1;

2
fs/splice.c
View File

@ -1183,7 +1183,7 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
*/
pipe = current->splice_pipe;
if (unlikely(!pipe)) {
pipe = alloc_pipe_info(NULL);
pipe = alloc_pipe_info();
if (!pipe)
return -ENOMEM;

2
include/linux/pipe_fs_i.h
View File

@ -146,7 +146,7 @@ int pipe_proc_fn(struct ctl_table *, int, void __user *, size_t *, loff_t *);
/* Drop the inode semaphore and wait for a pipe event, atomically */
void pipe_wait(struct pipe_inode_info *pipe);
struct pipe_inode_info * alloc_pipe_info(struct inode * inode);
struct pipe_inode_info *alloc_pipe_info(void);
void free_pipe_info(struct inode * inode);
void __free_pipe_info(struct pipe_inode_info *);