[PATCH 2/5] net: Use helper function fdput()
From: linmiaohe <linmiaohe@huawei.com>
Date: 2020-08-06 20:01:49
From: Miaohe Lin <linmiaohe@huawei.com> Use helper function fdput() to fput() the file iff FDPUT_FPUT is set. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> --- net/socket.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/socket.c b/net/socket.c
index 976426d03f09..6aff5aeb6728 100644
--- a/net/socket.c
+++ b/net/socket.c@@ -1805,8 +1805,7 @@ int __sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr, ret = __sys_accept4_file(f.file, 0, upeer_sockaddr, upeer_addrlen, flags, rlimit(RLIMIT_NOFILE)); - if (f.flags) - fput(f.file); + fdput(f); } return ret;
@@ -1869,8 +1868,7 @@ int __sys_connect(int fd, struct sockaddr __user *uservaddr, int addrlen) ret = move_addr_to_kernel(uservaddr, addrlen, &address); if (!ret) ret = __sys_connect_file(f.file, &address, addrlen, 0); - if (f.flags) - fput(f.file); + fdput(f); } return ret;
--
2.19.1