diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-23 09:35:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-23 09:35:36 -0700 |
| commit | f8ffbc365f703d74ecca8ca787318d05bbee2bf7 (patch) | |
| tree | cdb3e023473e02a186b39fe541eb719ed2ffcb7f /fs/namespace.c | |
| parent | f8eb5bd9a818cc5f2a1e50b22b0091830b28cc36 (diff) | |
| parent | de12c3391bce10504c0e7bd767516c74110cfce1 (diff) | |
Merge tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
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.
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index e71e4564987b..6ba9c434cc9f 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -4134,14 +4134,14 @@ SYSCALL_DEFINE3(fsmount, int, fs_fd, unsigned int, flags, } f = fdget(fs_fd); - if (!f.file) + if (!fd_file(f)) return -EBADF; ret = -EINVAL; - if (f.file->f_op != &fscontext_fops) + if (fd_file(f)->f_op != &fscontext_fops) goto err_fsfd; - fc = f.file->private_data; + fc = fd_file(f)->private_data; ret = mutex_lock_interruptible(&fc->uapi_mutex); if (ret < 0) @@ -4684,15 +4684,15 @@ static int build_mount_idmapped(const struct mount_attr *attr, size_t usize, return -EINVAL; f = fdget(attr->userns_fd); - if (!f.file) + if (!fd_file(f)) return -EBADF; - if (!proc_ns_file(f.file)) { + if (!proc_ns_file(fd_file(f))) { err = -EINVAL; goto out_fput; } - ns = get_proc_ns(file_inode(f.file)); + ns = get_proc_ns(file_inode(fd_file(f))); if (ns->ops->type != CLONE_NEWUSER) { err = -EINVAL; goto out_fput; @@ -5292,13 +5292,13 @@ static struct mnt_namespace *grab_requested_mnt_ns(const struct mnt_id_req *kreq struct ns_common *ns; CLASS(fd, f)(kreq->spare); - if (!f.file) + if (fd_empty(f)) return ERR_PTR(-EBADF); - if (!proc_ns_file(f.file)) + if (!proc_ns_file(fd_file(f))) return ERR_PTR(-EINVAL); - ns = get_proc_ns(file_inode(f.file)); + ns = get_proc_ns(file_inode(fd_file(f))); if (ns->ops->type != CLONE_NEWNS) return ERR_PTR(-EINVAL); |