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authorDavid S. Miller <davem@davemloft.net>2020-03-26 02:58:11 +0100
committerDavid S. Miller <davem@davemloft.net>2020-03-26 02:58:11 +0100
commit9fb16955fb661945ddffce4504dcffbe55cd518a (patch)
treee0811476a96a9411686e24f15a48d63cc6d02e49 /net/socket.c
parentcxgb4: Add support to catch bits set in INT_CAUSE5 (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff)
downloadlinux-9fb16955fb661945ddffce4504dcffbe55cd518a.tar.xz
linux-9fb16955fb661945ddffce4504dcffbe55cd518a.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Overlapping header include additions in macsec.c A bug fix in 'net' overlapping with the removal of 'version' string in ena_netdev.c Overlapping test additions in selftests Makefile Overlapping PCI ID table adjustments in iwlwifi driver. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/socket.c')
-rw-r--r--net/socket.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/socket.c b/net/socket.c
index b79a05de7c6e..2eecf1517f76 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1707,7 +1707,8 @@ SYSCALL_DEFINE2(listen, int, fd, int, backlog)
int __sys_accept4_file(struct file *file, unsigned file_flags,
struct sockaddr __user *upeer_sockaddr,
- int __user *upeer_addrlen, int flags)
+ int __user *upeer_addrlen, int flags,
+ unsigned long nofile)
{
struct socket *sock, *newsock;
struct file *newfile;
@@ -1738,7 +1739,7 @@ int __sys_accept4_file(struct file *file, unsigned file_flags,
*/
__module_get(newsock->ops->owner);
- newfd = get_unused_fd_flags(flags);
+ newfd = __get_unused_fd_flags(flags, nofile);
if (unlikely(newfd < 0)) {
err = newfd;
sock_release(newsock);
@@ -1807,7 +1808,8 @@ 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);
+ upeer_addrlen, flags,
+ rlimit(RLIMIT_NOFILE));
if (f.flags)
fput(f.file);
}