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-rw-r--r--fs/pipe.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/pipe.c b/fs/pipe.c
index 705b48692627..036536f072c9 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -691,12 +691,10 @@ struct pipe_inode_info * alloc_pipe_info(struct inode *inode)
691 return info; 691 return info;
692} 692}
693 693
694void free_pipe_info(struct inode *inode) 694void __free_pipe_info(struct pipe_inode_info *info)
695{ 695{
696 int i; 696 int i;
697 struct pipe_inode_info *info = inode->i_pipe;
698 697
699 inode->i_pipe = NULL;
700 for (i = 0; i < PIPE_BUFFERS; i++) { 698 for (i = 0; i < PIPE_BUFFERS; i++) {
701 struct pipe_buffer *buf = info->bufs + i; 699 struct pipe_buffer *buf = info->bufs + i;
702 if (buf->ops) 700 if (buf->ops)
@@ -707,6 +705,12 @@ void free_pipe_info(struct inode *inode)
707 kfree(info); 705 kfree(info);
708} 706}
709 707
708void free_pipe_info(struct inode *inode)
709{
710 __free_pipe_info(inode->i_pipe);
711 inode->i_pipe = NULL;
712}
713
710static struct vfsmount *pipe_mnt __read_mostly; 714static struct vfsmount *pipe_mnt __read_mostly;
711static int pipefs_delete_dentry(struct dentry *dentry) 715static int pipefs_delete_dentry(struct dentry *dentry)
712{ 716{