You can download a "proof of concept" from my website:
http://www.stoeckmann.org/openbsd/poc.iso.
Take FAT1 and it'll infinitely loop. This fix will complete
your previous commit.
was exposed in if_wm.c rev. 1.271. Tested by riastradh@.
- Clear the SMBI bit in SWSM register before accessing NVM and PHY in
wm_attach(). Same as FreeBSD.
- Fix a bug that 82573 doesn't put the hardware semaphore. Same as
FreeBSD r256200.
This allows alternate implementations to reuse these parts, and the file
parts will at the next hypercall revision be moved to their own driver.
Discussed with pooka@
With the new GL shader compiler, glsl-compile is no longer needed as
a tool, but the shader compiler is now duplicated in several
libraries, so (XXX) external/mit/xorg/tools/glsl should be turned
into a proper library that libGL and libmesa can link against.
the rump sockin_accept(struct socket *) to sockin_waccept(struct socket *)
not a very creative name the 'w' indicates worker and was chosen to
prefix the word accept to make it not pattern match with _accept. if
someone prefers a different name then please feel free to change it.
into a separate function xxx_accept(struct socket *, struct mbuf *)
note: future cleanup will take place to remove struct mbuf parameter
type and replace it with a more appropriate type.
patch reviewed by rmind
- fix the (symstrindex > hdr->e_shnum) check: it should be >=, otherwise there's an
off-by-one
- fix the (symstrindex < 0) check: the value is unsigned, so it can't be <0. However,
we should ensure that symstrindex!=0 (done with SHN_UNDEF)
- set 'error' as appropriate
- ensure that e_shstrndx < hdr->e_shnum, to prevent out-of-bound reads
Fixes several crashes that could occur when loading a kernel module.
Quick glance from martin@
usrreq switches and put into separate functions
xxx_{peer,sock}addr(struct socket *, struct mbuf *).
- KASSERT(solocked(so)) always in new functions even if request
is not implemented
- KASSERT(pcb != NULL) and KASSERT(nam) if the request is
implemented and not for tcp.
* for tcp roll #ifdef KPROF and #ifdef DEBUG code from tcp_usrreq() into
easier to cut & paste functions tcp_debug_capture() and
tcp_debug_trace()
- functions provided by rmind
- remaining use of PRU_{PEER,SOCK}ADDR #define to be removed in a
future commit.
* rename netbt functions to permit consistency of pru function names
(as has been done with other requests already split out).
- l2cap_{peer,sock}addr() -> l2cap_{peer,sock}_addr_pcb()
- rfcomm_{peer,sock}addr() -> rfcomm_{peer,sock}_addr_pcb()
- sco_{peer,sock}addr() -> sco_{peer,sock}_addr_pcb()
* split/refactor do_sys_getsockname(lwp, fd, which, nam) into
two functions do_sys_get{peer,sock}name(fd, nam).
- move PRU_PEERADDR handling into do_sys_getpeername() from
do_sys_getsockname()
- have svr4_stream directly call do_sys_get{sock,peer}name()
respectively instead of providing `which' & fix a DPRINTF string
that incorrectly wrote "getpeername" when it meant "getsockname"
- fix sys_getpeername() and sys_getsockname() to call
do_sys_get{sock,peer}name() without `which' and `lwp' & adjust
comments
- bump kernel version for removal of lwp & which parameters from
do_sys_getsockname()
note: future cleanup to remove struct mbuf * abuse in
xxx_{peer,sock}name()
still to come, not done in this commit since it is easier to do post
split.
patch reviewed by rmind
welcome to 6.99.47
alnsn