From 2098acaf24455698c149b27f0347eb4ddc6d2058 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Carlos=20L=C3=B3pez?= Date: Wed, 24 Apr 2024 12:33:16 +0200 Subject: [PATCH] KVM: fix documentation for KVM_CREATE_GUEST_MEMFD MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The KVM_CREATE_GUEST_MEMFD ioctl returns a file descriptor, and is documented as such in the description. However, the "Returns" field in the documentation states that the ioctl returns 0 on success. Update this to match the description. Signed-off-by: Carlos López Fixes: a7800aa80ea4 ("KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory") Link: https://lore.kernel.org/r/20240424103317.28522-1-clopez@suse.de Signed-off-by: Sean Christopherson --- Documentation/virt/kvm/api.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 0b5a33ee71eea..57bd2b2b1532d 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -6316,7 +6316,7 @@ The "flags" field is reserved for future extensions and must be '0'. :Architectures: none :Type: vm ioctl :Parameters: struct kvm_create_guest_memfd(in) -:Returns: 0 on success, <0 on error +:Returns: A file descriptor on success, <0 on error KVM_CREATE_GUEST_MEMFD creates an anonymous file and returns a file descriptor that refers to it. guest_memfd files are roughly analogous to files created -- 2.30.2