Date: Thu, 2 Jul 2015 14:31:47 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r285039 - head/sys/kern Message-ID: <201507021431.t62EVlTL080328@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Thu Jul 2 14:31:47 2015 New Revision: 285039 URL: https://svnweb.freebsd.org/changeset/base/285039 Log: Vnode is not referenced by the vfs_domount() at the point where asserts are made. Remove them, since we might dereference freed memory. Leaked locks are asserted by the syscall return code anyway. Reported and tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 1 week Modified: head/sys/kern/vfs_mount.c Modified: head/sys/kern/vfs_mount.c ============================================================================== --- head/sys/kern/vfs_mount.c Thu Jul 2 14:00:07 2015 (r285038) +++ head/sys/kern/vfs_mount.c Thu Jul 2 14:31:47 2015 (r285039) @@ -1108,9 +1108,6 @@ vfs_domount( } else error = vfs_domount_update(td, vp, fsflags, optlist); - ASSERT_VI_UNLOCKED(vp, __func__); - ASSERT_VOP_UNLOCKED(vp, __func__); - return (error); }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201507021431.t62EVlTL080328>