diff mbox series

[net-next] net: make __sys_accept4_file() static

Message ID 20220610091017.1991892-1-yajun.deng@linux.dev (mailing list archive)
State Accepted
Commit c04245328dd7e915e21ac6395ffd218616e22754
Delegated to: Netdev Maintainers
Headers show
Series [net-next] net: make __sys_accept4_file() static | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Single patches do not need cover letters
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 6273 this patch: 6273
netdev/cc_maintainers warning 3 maintainers not CCed: jk@codeconstruct.com.au axboe@kernel.dk changbin.du@intel.com
netdev/build_clang success Errors and warnings before: 1794 this patch: 1794
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 11501 this patch: 11501
netdev/checkpatch warning WARNING: line length of 88 exceeds 80 columns
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Yajun Deng June 10, 2022, 9:10 a.m. UTC 
__sys_accept4_file() isn't used outside of the file, make it static.

As the same time, move file_flags and nofile parameters into
__sys_accept4_file().

Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
---
 include/linux/socket.h |  4 ----
 net/socket.c           | 15 ++++++---------
 2 files changed, 6 insertions(+), 13 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org June 13, 2022, 1:30 p.m. UTC | #1 
Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:

On Fri, 10 Jun 2022 17:10:17 +0800 you wrote:
> __sys_accept4_file() isn't used outside of the file, make it static.
> 
> As the same time, move file_flags and nofile parameters into
> __sys_accept4_file().
> 
> Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
> 
> [...]

Here is the summary with links:
  - [net-next] net: make __sys_accept4_file() static
    https://git.kernel.org/netdev/net-next/c/c04245328dd7

You are awesome, thank you!
diff mbox series

Patch

diff --git a/include/linux/socket.h b/include/linux/socket.h
index 17311ad9f9af..414b8c7bb8f7 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -428,10 +428,6 @@  extern int __sys_recvfrom(int fd, void __user *ubuf, size_t size,
 extern int __sys_sendto(int fd, void __user *buff, size_t len,
 			unsigned int flags, struct sockaddr __user *addr,
 			int addr_len);
-extern int __sys_accept4_file(struct file *file, unsigned file_flags,
-			struct sockaddr __user *upeer_sockaddr,
-			 int __user *upeer_addrlen, int flags,
-			 unsigned long nofile);
 extern struct file *do_accept(struct file *file, unsigned file_flags,
 			      struct sockaddr __user *upeer_sockaddr,
 			      int __user *upeer_addrlen, int flags);
diff --git a/net/socket.c b/net/socket.c
index 2bc8773d9dc5..1b6f5e2ebef5 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1878,10 +1878,8 @@  struct file *do_accept(struct file *file, unsigned file_flags,
 	return ERR_PTR(err);
 }
 
-int __sys_accept4_file(struct file *file, unsigned file_flags,
-		       struct sockaddr __user *upeer_sockaddr,
-		       int __user *upeer_addrlen, int flags,
-		       unsigned long nofile)
+static int __sys_accept4_file(struct file *file, struct sockaddr __user *upeer_sockaddr,
+			      int __user *upeer_addrlen, int flags)
 {
 	struct file *newfile;
 	int newfd;
@@ -1892,11 +1890,11 @@  int __sys_accept4_file(struct file *file, unsigned file_flags,
 	if (SOCK_NONBLOCK != O_NONBLOCK && (flags & SOCK_NONBLOCK))
 		flags = (flags & ~SOCK_NONBLOCK) | O_NONBLOCK;
 
-	newfd = __get_unused_fd_flags(flags, nofile);
+	newfd = get_unused_fd_flags(flags);
 	if (unlikely(newfd < 0))
 		return newfd;
 
-	newfile = do_accept(file, file_flags, upeer_sockaddr, upeer_addrlen,
+	newfile = do_accept(file, 0, upeer_sockaddr, upeer_addrlen,
 			    flags);
 	if (IS_ERR(newfile)) {
 		put_unused_fd(newfd);
@@ -1926,9 +1924,8 @@  int __sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr,
 
 	f = fdget(fd);
 	if (f.file) {
-		ret = __sys_accept4_file(f.file, 0, upeer_sockaddr,
-						upeer_addrlen, flags,
-						rlimit(RLIMIT_NOFILE));
+		ret = __sys_accept4_file(f.file, upeer_sockaddr,
+					 upeer_addrlen, flags);
 		fdput(f);
 	}