diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2024-07-19 21:19:02 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2024-11-03 01:28:06 -0500 |
| commit | 8152f8201088350c76bb9685cd5990dd51d59aff (patch) | |
| tree | d8c16f772fd79b751e19b29d420b6818239c94e6 /virt | |
| parent | 6348be02eead77bdd1562154ed6b3296ad3b3750 (diff) | |
fdget(), more trivial conversions
all failure exits prior to fdget() leave the scope, all matching fdput()
are immediately followed by leaving the scope.
[xfs_ioc_commit_range() chunk moved here as well]
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/vfio.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/virt/kvm/vfio.c b/virt/kvm/vfio.c index 53262b8a7656..72aa1fdeb699 100644 --- a/virt/kvm/vfio.c +++ b/virt/kvm/vfio.c @@ -229,14 +229,13 @@ static int kvm_vfio_file_set_spapr_tce(struct kvm_device *dev, struct kvm_vfio_spapr_tce param; struct kvm_vfio *kv = dev->private; struct kvm_vfio_file *kvf; - struct fd f; int ret; if (copy_from_user(¶m, arg, sizeof(struct kvm_vfio_spapr_tce))) return -EFAULT; - f = fdget(param.groupfd); - if (!fd_file(f)) + CLASS(fd, f)(param.groupfd); + if (fd_empty(f)) return -EBADF; ret = -ENOENT; @@ -262,7 +261,6 @@ static int kvm_vfio_file_set_spapr_tce(struct kvm_device *dev, err_fdput: mutex_unlock(&kv->lock); - fdput(f); return ret; } #endif |