From 5ccac88eeb5659c716af8e695e2943509c80d172 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 18 Dec 2006 13:31:18 +0000 Subject: [PATCH] [PATCH] fix leaks on pipe(2) failure exits Signed-off-by: Al Viro Signed-off-by: Linus Torvalds --- fs/pipe.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/pipe.c b/fs/pipe.c index 9a06e8e..68090e8 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -935,8 +935,9 @@ struct file *create_write_pipe(void) void free_write_pipe(struct file *f) { - mntput(f->f_path.mnt); + free_pipe_info(f->f_dentry->d_inode); dput(f->f_path.dentry); + mntput(f->f_path.mnt); put_filp(f); } @@ -994,6 +995,8 @@ int do_pipe(int *fd) err_fdr: put_unused_fd(fdr); err_read_pipe: + dput(fr->f_dentry); + mntput(fr->f_vfsmnt); put_filp(fr); err_write_pipe: free_write_pipe(fw); -- 1.8.2.3