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af_unix: convert unix_file_open() to FD_ADD() 

Link: https://patch.msgid.link/20251123-work-fd-prepare-v4-19-b6efa1706cfd@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2025-11-23 17:33:37 +01:00
parent 34dfce523c
commit 7352c6fce3
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GPG Key ID: 91C61BC06578DCA2
1 changed files with 1 additions and 15 deletions
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16
net/unix/af_unix.c
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@ -3286,9 +3286,6 @@ EXPORT_SYMBOL_GPL(unix_outq_len);
static int unix_open_file(struct sock *sk)
{
struct file *f;
int fd;
if (!ns_capable(sock_net(sk)->user_ns, CAP_NET_ADMIN))
return -EPERM;
@ -3298,18 +3295,7 @@ static int unix_open_file(struct sock *sk)
if (!unix_sk(sk)->path.dentry)
return -ENOENT;
fd = get_unused_fd_flags(O_CLOEXEC);
if (fd < 0)
return fd;
f = dentry_open(&unix_sk(sk)->path, O_PATH, current_cred());
if (IS_ERR(f)) {
put_unused_fd(fd);
return PTR_ERR(f);
}
fd_install(fd, f);
return fd;
return FD_ADD(O_CLOEXEC, dentry_open(&unix_sk(sk)->path, O_PATH, current_cred()));
}
static int unix_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)