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| 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 /virt | |
| parent | f8eb5bd9a818cc5f2a1e50b22b0091830b28cc36 (diff) | |
| parent | de12c3391bce10504c0e7bd767516c74110cfce1 (diff) | |
| download | lwn-f8ffbc365f703d74ecca8ca787318d05bbee2bf7.tar.gz lwn-f8ffbc365f703d74ecca8ca787318d05bbee2bf7.zip | |
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 'virt')
| -rw-r--r-- | virt/kvm/eventfd.c | 6 | ||||
| -rw-r--r-- | virt/kvm/vfio.c | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index 992f9beb3e7d..6b390b622b72 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -328,12 +328,12 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args) seqcount_spinlock_init(&irqfd->irq_entry_sc, &kvm->irqfds.lock); f = fdget(args->fd); - if (!f.file) { + if (!fd_file(f)) { ret = -EBADF; goto out; } - eventfd = eventfd_ctx_fileget(f.file); + eventfd = eventfd_ctx_fileget(fd_file(f)); if (IS_ERR(eventfd)) { ret = PTR_ERR(eventfd); goto fail; @@ -420,7 +420,7 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args) * Check if there was an event already pending on the eventfd * before we registered, and trigger it as if we didn't miss it. */ - events = vfs_poll(f.file, &irqfd->pt); + events = vfs_poll(fd_file(f), &irqfd->pt); if (events & EPOLLIN) schedule_work(&irqfd->inject); diff --git a/virt/kvm/vfio.c b/virt/kvm/vfio.c index 76b7f6085dcd..388ae471d258 100644 --- a/virt/kvm/vfio.c +++ b/virt/kvm/vfio.c @@ -194,7 +194,7 @@ static int kvm_vfio_file_del(struct kvm_device *dev, unsigned int fd) int ret; f = fdget(fd); - if (!f.file) + if (!fd_file(f)) return -EBADF; ret = -ENOENT; @@ -202,7 +202,7 @@ static int kvm_vfio_file_del(struct kvm_device *dev, unsigned int fd) mutex_lock(&kv->lock); list_for_each_entry(kvf, &kv->file_list, node) { - if (kvf->file != f.file) + if (kvf->file != fd_file(f)) continue; list_del(&kvf->node); @@ -240,7 +240,7 @@ static int kvm_vfio_file_set_spapr_tce(struct kvm_device *dev, return -EFAULT; f = fdget(param.groupfd); - if (!f.file) + if (!fd_file(f)) return -EBADF; ret = -ENOENT; @@ -248,7 +248,7 @@ static int kvm_vfio_file_set_spapr_tce(struct kvm_device *dev, mutex_lock(&kv->lock); list_for_each_entry(kvf, &kv->file_list, node) { - if (kvf->file != f.file) + if (kvf->file != fd_file(f)) continue; if (!kvf->iommu_group) { |