Commit ed4da1fb authored by Al Viro's avatar Al Viro Committed by ZhangPeng
Browse files

powerpc: fix a file leak in kvm_vcpu_ioctl_enable_cap() 

stable inclusion
from stable-v6.6.44
commit 4f79a18af9d6e6caebda00b91ab5ffcedbba4b31
bugzilla: https://gitee.com/openeuler/kernel/issues/IAHMJO

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=4f79a18af9d6e6caebda00b91ab5ffcedbba4b31



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[ Upstream commit b4cf5fc01ce83e5c0bcf3dbb9f929428646b9098 ]

missing fdput() on one of the failure exits

Fixes: eacc56bb # v5.2
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarZhangPeng <zhangpeng362@huawei.com>
parent 18f812c6

arch/powerpc/kvm/powerpc.c

+3 −1
Original line number Diff line number Diff line
@@ -1990,8 +1990,10 @@ static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu, 
			break;



		r = -ENXIO;

		if (!xive_enabled())

		if (!xive_enabled()) {

			fdput(f);

			break;

		}



		r = -EPERM;

		dev = kvm_device_from_filp(f.file);