Date: Thu, 5 May 2016 01:34:58 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r299106 - stable/10/sys/fs/devfs Message-ID: <201605050134.u451YwO9011397@repo.freebsd.org>
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Author: pfg Date: Thu May 5 01:34:58 2016 New Revision: 299106 URL: https://svnweb.freebsd.org/changeset/base/299106 Log: MFC r298732: sys/devfs: unsign an index to prevent signed integer overflow. cdp_maxdirent in struct:cdev_priv is of type u_int. Use the same type for the corresponding index in devfs_revoke(). Modified: stable/10/sys/fs/devfs/devfs_vnops.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/fs/devfs/devfs_vnops.c ============================================================================== --- stable/10/sys/fs/devfs/devfs_vnops.c Thu May 5 01:30:53 2016 (r299105) +++ stable/10/sys/fs/devfs/devfs_vnops.c Thu May 5 01:34:58 2016 (r299106) @@ -1409,7 +1409,7 @@ devfs_revoke(struct vop_revoke_args *ap) struct cdev *dev; struct cdev_priv *cdp; struct devfs_dirent *de; - int i; + u_int i; KASSERT((ap->a_flags & REVOKEALL) != 0, ("devfs_revoke !REVOKEALL"));
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