wireguard-openbsd/libexec, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/libexec?h=jd%2Fqueueboosts 2020-05-27T03:12:06Z Remove support for world-writable mail spools. 2020-05-27T03:12:06Z millert millert@openbsd.org 2020-05-27T03:12:06Z urn:sha1:da07b1a33098c80ae09a68169c20a6485e5f3453 They won't work any more due to pledge restrictions so just print an error and exit if the spool is world-writable. OK beck@ Fix handling of passwd entries with an empty password. 2020-05-15T17:25:39Z millert millert@openbsd.org 2020-05-15T17:25:39Z urn:sha1:e3568ce26f9d04b69ade188334bcaa0cba896d64 Initialize "pass" to the empty string instead of NULL, otherwise crypt_checkpass() will dereference NULL. From Yuichiro Naito via yasuoka@. OK deraadt@ ld.so(1) also ignores LD_LIBRARY_PATH an friends for set-group-ID executables 2020-05-08T11:04:50Z jca jca@openbsd.org 2020-05-08T11:04:50Z urn:sha1:c6bdb7a3b4a9b5a31f18446370e0b65f007d4b8c While here, use consistent casing and don't use .Ev for set-user-ID/set-group-ID. from Miod LD_DEBUG is ignored for set-user-ID and set-group-ID executables 2020-05-08T10:57:50Z jca jca@openbsd.org 2020-05-08T10:57:50Z urn:sha1:b3f796b2e608b9c07cbbff10841e7a52807b9c94 from Miod Add missing space in stack smash handler error message. 2020-03-27T22:17:47Z matthieu matthieu@openbsd.org 2020-03-27T22:17:47Z urn:sha1:fa9f194654f351d5755593abf760e3720c8f75dc ok kettenis@, deraadt@ Anthony Steinhauser reports that 32-bit arm cpus have the same speculation 2020-03-13T09:31:24Z deraadt deraadt@openbsd.org 2020-03-13T09:31:24Z urn:sha1:f74a2b77455090a00a6234c40c5f02aa52986a5b problems as 64-bit models. To resolve the syscall speculation, as a first step "nop; nop" was added after all occurances of the syscall ("swi 0") instruction. Then the kernel was changed to jump over the 2 extra instructions. In this final step, those pair of nops are converted into the speculation-blocking sequence ("dsb nsh; isb"). Don't try to build through these multiple steps, use a snapshot instead. Packages matching the new ABI will be out in a while... ok kettenis Anthony Steinhauser reports that 32-bit arm cpus have the same speculation 2020-03-13T06:38:55Z deraadt deraadt@openbsd.org 2020-03-13T06:38:55Z urn:sha1:ded5ef52d3291f96a0c7cf356fdf60838643405d problems as 64-bit models. For the syscall instruction issue, add nop;nop after swi 0, in preparation for jumping over a speculation barrier here later. (a lonely swi 0 was hiding in __asm in this file) Anthony Steinhauser reports that 32-bit arm cpus have the same speculation 2020-03-11T12:53:19Z deraadt deraadt@openbsd.org 2020-03-11T12:53:19Z urn:sha1:f377c7672bd38a70b428cd7751ceff0af609e750 problems as 64-bit models. For the syscall instruction issue, add nop;nop after swi 0, in preparation for jumping over a speculation barrier here later. ok kettenis Avoid passing a NULL name to retrieve(), use "." instead. 2020-03-04T20:17:48Z millert millert@openbsd.org 2020-03-04T20:17:48Z urn:sha1:aed6457bd75035468beacfdf63a33ce6029abd59 Fixes a "vfprintf %s NULL" warning in ftpd. OK deraadt@ tb@ Now that the kernel skips the two instructions immediately following 2020-02-18T12:19:11Z kettenis kettenis@openbsd.org 2020-02-18T12:19:11Z urn:sha1:5ecc9681133f1894e81c385eddd09981f78f1193 a syscall, replace the double nop with a dsb nsh; isb; sequence which stops the CPU from speculating any further. This fix was suggested by Anthony Steinhauser. ok deraadt@