src/sys/dev/hyperv/hvsock, branch stable/13 FreeBSD source tree hvsock: Fix a typo in a source code comment 2024-01-07T11:44:37+00:00 Gordon Bergling gbe@FreeBSD.org 2023-12-27T08:37:29+00:00 623b96cfe5b319b2a2143742f76288fb7fa2da64 - s/recieved/received/ (cherry picked from commit 6dc7bf0c5ce9ce0b77b0f7b9293467babc685abe) 
- s/recieved/received/

(cherry picked from commit 6dc7bf0c5ce9ce0b77b0f7b9293467babc685abe)
sys: Remove $FreeBSD$: one-line .c pattern 2023-08-23T17:43:25+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:27+00:00 3bc80996974a61a4223eae4c1ccd47b6ee32a48a Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/ Similar commit in current: (cherry picked from commit 685dc743dc3b) 
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Similar commit in current:
(cherry picked from commit 685dc743dc3b)
sys: Remove $FreeBSD$: two-line .h pattern 2023-08-23T17:43:20+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:02+00:00 f8167e0404dab9ffeaca95853dd237ab7c587f82 Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ Similar commit in current: (cherry picked from commit 95ee2897e98f) 
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Similar commit in current:
(cherry picked from commit 95ee2897e98f)
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-07-25T15:13:49+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 caa41f641755c935b036e17440a3b49329c904ed The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix (cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b) 
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

(cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b)
socket: Rename sb(un)lock() and interlock with listen(2) 2021-10-07T13:56:47+00:00 Mark Johnston markj@FreeBSD.org 2021-09-07T18:49:31+00:00 f983298883c1d6c6b1970bb9e19a172932aed3d3 In preparation for moving sockbuf locks into the containing socket, provide alternative macros for the sockbuf I/O locks: SOCK_IO_SEND_(UN)LOCK() and SOCK_IO_RECV_(UN)LOCK(). These operate on a socket rather than a socket buffer. Note that these locks are used only to prevent concurrent readers and writters from interleaving I/O. When locking for I/O, return an error if the socket is a listening socket. Currently the check is racy since the sockbuf sx locks are destroyed during the transition to a listening socket, but that will no longer be true after some follow-up changes. Modify a few places to check for errors from sblock()/SOCK_IO_(SEND|RECV)_LOCK() where they were not before. In particular, add checks to sendfile() and sorflush(). Reviewed by: tuexen, gallatin Sponsored by: The FreeBSD Foundation (cherry picked from commit f94acf52a408316ed61ba94705d7ec0a69ba5ec8) 
In preparation for moving sockbuf locks into the containing socket,
provide alternative macros for the sockbuf I/O locks:
SOCK_IO_SEND_(UN)LOCK() and SOCK_IO_RECV_(UN)LOCK().  These operate on a
socket rather than a socket buffer.  Note that these locks are used only
to prevent concurrent readers and writters from interleaving I/O.

When locking for I/O, return an error if the socket is a listening
socket.  Currently the check is racy since the sockbuf sx locks are
destroyed during the transition to a listening socket, but that will no
longer be true after some follow-up changes.

Modify a few places to check for errors from
sblock()/SOCK_IO_(SEND|RECV)_LOCK() where they were not before.  In
particular, add checks to sendfile() and sorflush().

Reviewed by:	tuexen, gallatin
Sponsored by:	The FreeBSD Foundation

(cherry picked from commit f94acf52a408316ed61ba94705d7ec0a69ba5ec8)
socket: De-duplicate SBLOCKWAIT() definitions 2021-09-21T13:37:21+00:00 Mark Johnston markj@FreeBSD.org 2021-09-14T13:01:32+00:00 fefff1bac5e20aea79a8acdf1536a34dd58e3fa4 Sponsored by: The FreeBSD Foundation (cherry picked from commit fa0463c384b652e1e962d5e8e70396e6a876f01b) 
Sponsored by:	The FreeBSD Foundation

(cherry picked from commit fa0463c384b652e1e962d5e8e70396e6a876f01b)
Consistently use the SOLISTENING() macro 2021-06-21T13:14:40+00:00 Mark Johnston markj@FreeBSD.org 2021-06-14T21:32:27+00:00 46d8116cae6845be70230640f16568576269b177 Some code was using it already, but in many places we were testing SO_ACCEPTCONN directly. As a small step towards fixing some bugs involving synchronization with listen(2), make the kernel consistently use SOLISTENING(). No functional change intended. Sponsored by: The FreeBSD Foundation (cherry picked from commit f4bb1869ddd2bca89b6b6bfaf4d866efdd9243cf) 
Some code was using it already, but in many places we were testing
SO_ACCEPTCONN directly.  As a small step towards fixing some bugs
involving synchronization with listen(2), make the kernel consistently
use SOLISTENING().  No functional change intended.

Sponsored by:	The FreeBSD Foundation

(cherry picked from commit f4bb1869ddd2bca89b6b6bfaf4d866efdd9243cf)
Add missing sockaddr length and family validation to various protocols 2021-05-17T17:43:07+00:00 Mark Johnston markj@FreeBSD.org 2021-05-03T16:51:04+00:00 1e066db6cdad4f3d4934bad487db68d3a7872727 Several protocol methods take a sockaddr as input. In some cases the sockaddr lengths were not being validated, or were validated after some out-of-bounds accesses could occur. Add requisite checking to various protocol entry points, and convert some existing checks to assertions where appropriate. Reported by: syzkaller+KASAN Reviewed by: tuexen, melifaro Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D29519 (cherry picked from commit f161d294b92732df6254a89f393ab24999e122bf) 
Several protocol methods take a sockaddr as input.  In some cases the
sockaddr lengths were not being validated, or were validated after some
out-of-bounds accesses could occur.  Add requisite checking to various
protocol entry points, and convert some existing checks to assertions
where appropriate.

Reported by:	syzkaller+KASAN
Reviewed by:	tuexen, melifaro
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D29519

(cherry picked from commit f161d294b92732df6254a89f393ab24999e122bf)
Socket AF_HYPERV should return failure when it is not running on HyperV 2020-05-22T09:17:07+00:00 Wei Hu whu@FreeBSD.org 2020-05-22T09:17:07+00:00 c97c20ace76e469e03e029ecf921df78c168c627 Reported by: pho Sponsored by: Microsoft 
Reported by:	pho
Sponsored by:	Microsoft
Fix i386 build for r361275 2020-05-20T13:51:27+00:00 Li-Wen Hsu lwhsu@FreeBSD.org 2020-05-20T13:51:27+00:00 db7ec3c3e66b29aa1aee328d77a9a32dd3f8e812 kponsored by: The FreeBSD Foundation 
kponsored by:	The FreeBSD Foundation