Date: Wed, 6 Jul 2016 22:21:22 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r302381 - head/sys/fs/cuse Message-ID: <201607062221.u66MLMXl025399@repo.freebsd.org>
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Author: hselasky Date: Wed Jul 6 22:21:22 2016 New Revision: 302381 URL: https://svnweb.freebsd.org/changeset/base/302381 Log: Handle IOC_VOID special case of passing an integer IOCTL argument through CUSE. Submitted by: Vladimir Kondratyev <wulf@cicgroup.ru> Approved by: re (gjb) Modified: head/sys/fs/cuse/cuse.c Modified: head/sys/fs/cuse/cuse.c ============================================================================== --- head/sys/fs/cuse/cuse.c Wed Jul 6 20:48:42 2016 (r302380) +++ head/sys/fs/cuse/cuse.c Wed Jul 6 22:21:22 2016 (r302381) @@ -1656,7 +1656,7 @@ cuse_client_ioctl(struct cdev *dev, unsi cuse_cmd_lock(pccmd); - if (cmd & IOC_IN) + if (cmd & (IOC_IN | IOC_VOID)) memcpy(pcc->ioctl_buffer, data, len); /*
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