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Merge tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

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Pull 'struct fd' updates from Al Viro:
 "Just the 'struct fd' layout change, with conversion to accessor
  helpers"

* tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  add struct fd constructors, get rid of __to_fd()
  struct fd: representation change
  introduce fd_file(), convert all accessors to it.
This commit is contained in:
Linus Torvalds
2024-09-23 09:35:36 -07:00
parent f8eb5bd9a8 de12c3391b
commit f8ffbc365f
83 changed files with 564 additions and 561 deletions
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14
net/socket.c
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@@ -556,10 +556,10 @@ static struct socket *sockfd_lookup_light(int fd, int *err, int *fput_needed)
struct socket *sock;
*err = -EBADF;
if (f.file) {
sock = sock_from_file(f.file);
if (fd_file(f)) {
sock = sock_from_file(fd_file(f));
if (likely(sock)) {
*fput_needed = f.flags & FDPUT_FPUT;
*fput_needed = f.word & FDPUT_FPUT;
return sock;
}
*err = -ENOTSOCK;
@@ -2014,8 +2014,8 @@ int __sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr,
struct fd f;
f = fdget(fd);
if (f.file) {
ret = __sys_accept4_file(f.file, upeer_sockaddr,
if (fd_file(f)) {
ret = __sys_accept4_file(fd_file(f), upeer_sockaddr,
upeer_addrlen, flags);
fdput(f);
}
@@ -2076,12 +2076,12 @@ int __sys_connect(int fd, struct sockaddr __user *uservaddr, int addrlen)
struct fd f;
f = fdget(fd);
if (f.file) {
if (fd_file(f)) {
struct sockaddr_storage address;
ret = move_addr_to_kernel(uservaddr, addrlen, &address);
if (!ret)
ret = __sys_connect_file(f.file, &address, addrlen, 0);
ret = __sys_connect_file(fd_file(f), &address, addrlen, 0);
fdput(f);
}