Date: Sat, 16 Sep 2017 02:40:56 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 222258] renameat(2) capability error with absolute path names outside of a sandbox Message-ID: <bug-222258-8-3BF0go17gr@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-222258-8@https.bugs.freebsd.org/bugzilla/> References: <bug-222258-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222258 --- Comment #5 from Ed Maste <emaste@freebsd.org> --- FWIW the failure comes from the cap_check() in kern_renameat(), sys/kern/vfs_syscalls.c:3515: 3509 #ifdef CAPABILITIES 3510 if (newfd !=3D AT_FDCWD) { 3511 /* 3512 * If the target already exists we require CAP_UNLINKAT 3513 * from 'newfd'. 3514 */ 3515 error =3D cap_check(&tond.ni_filecaps.fc_ri= ghts, 3516 cap_rights_init(&rights, CAP_UNLINKAT)); 3517 if (error !=3D 0) 3518 goto out; 3519 } 3520 #endif --=20 You are receiving this mail because: You are the assignee for the bug.=
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