diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/pipe.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -17,6 +17,7 @@ | |||
17 | #include <linux/highmem.h> | 17 | #include <linux/highmem.h> |
18 | #include <linux/pagemap.h> | 18 | #include <linux/pagemap.h> |
19 | #include <linux/audit.h> | 19 | #include <linux/audit.h> |
20 | #include <linux/syscalls.h> | ||
20 | 21 | ||
21 | #include <asm/uaccess.h> | 22 | #include <asm/uaccess.h> |
22 | #include <asm/ioctls.h> | 23 | #include <asm/ioctls.h> |
@@ -1086,8 +1087,11 @@ asmlinkage long __weak sys_pipe(int __user *fildes) | |||
1086 | 1087 | ||
1087 | error = do_pipe(fd); | 1088 | error = do_pipe(fd); |
1088 | if (!error) { | 1089 | if (!error) { |
1089 | if (copy_to_user(fildes, fd, sizeof(fd))) | 1090 | if (copy_to_user(fildes, fd, sizeof(fd))) { |
1091 | sys_close(fd[0]); | ||
1092 | sys_close(fd[1]); | ||
1090 | error = -EFAULT; | 1093 | error = -EFAULT; |
1094 | } | ||
1091 | } | 1095 | } |
1092 | return error; | 1096 | return error; |
1093 | } | 1097 | } |