freebsd-nq/sys at 42ebfbf22779c649ad83d5ba698aa060aacdc4bd - freebsd-nq - Quacker.org Git Repositories

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Brian Feldman 42ebfbf227 Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio *

instead of a struct iovec * array and int len.  Get rid of stupidly trying
to allocate all of the memory and copyin()ing the entire iovec[], and
instead just do the proper VOP_WRITE() in ktrwrite() using a copy of
the struct uio that the syscall originally used.

This solves the DoS which could easily be performed; to work around the
DoS, one could also remove "options KTRACE" from the kernel.  This is
a very strong MFC candidate for 4.1.

Found by:	art@OpenBSD.org

2000-07-02 08:08:09 +00:00

..

remove breakage that snuck in with my last commit

2000-06-29 02:26:48 +00:00

Fix my own style bugs (use of spaces instead of tabs for indentation).

2000-07-01 02:40:13 +00:00

Change the fault message to say 'BTX halted' isntead of 'System halted' to

2000-06-29 08:24:50 +00:00

Fix breakage where we never were attaching SES devices because inq_len

2000-06-18 04:19:08 +00:00

Remove 42 unneeded #include <sys/ioccom.h>.

2000-05-03 07:31:38 +00:00

Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio *

2000-07-02 08:08:09 +00:00

…

- MSDOSFS can do both FAT _and_ FAT32. Since the name "MSDOS" might be

2000-06-29 10:45:55 +00:00

Remove these here, these were repocopied to src/sys/ufs/ffs.

2000-06-23 00:11:32 +00:00

Remove ~25 unneeded #include <sys/conf.h>

2000-04-19 14:58:28 +00:00

Add a new sysctl "debug.enter_debugger" (when the kernel is compiled

2000-01-27 22:27:34 +00:00

Only try to detect Linksys PCMCIA cards when we are in a pccard

2000-06-29 07:31:37 +00:00

Fix memory leakage on module unload.

2000-06-29 01:19:12 +00:00

Separate the struct bio related stuff out of <sys/buf.h> into

2000-05-05 09:59:14 +00:00

Fix typo (accessable --> accessible).

2000-06-14 17:53:40 +00:00

Borrow phk's axe and apply the next stage of config(8)'s evolution.

2000-06-13 22:28:50 +00:00

Fix my own style bugs (use of spaces instead of tabs for indentation).

2000-07-01 02:40:13 +00:00

Add device_identify methods so that we do not need the

2000-06-28 22:53:35 +00:00

Fix memory leakage on module unload.

2000-06-29 01:19:12 +00:00

Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio *

2000-07-02 08:08:09 +00:00

Comment out unavailable call. This needs to be revisited when the entropy

2000-06-25 10:15:58 +00:00

fdesc_getattr:

2000-06-28 19:18:25 +00:00

Build ng_ether(4) KLD.

2000-06-26 23:41:08 +00:00

Fix memory leakage on module unload.

2000-06-29 01:12:47 +00:00

Previous commit didn't work; this time really fix it.

2000-06-30 16:38:24 +00:00

Just need to pass the address family to if_simloop(), not the whole sockaddr.

2000-05-24 21:16:56 +00:00

Just need to pass the address family to if_simloop(), not the whole sockaddr.

2000-05-24 21:16:56 +00:00

Fix incorrectly implemented receive ACK timeout algorithm:

2000-06-28 19:43:34 +00:00

Fixed PunchFWHole():

2000-06-27 14:56:07 +00:00

Inhibit successful DAD messages and "no default interface" messages.

2000-06-22 19:04:41 +00:00

Add $FreeBSD$

2000-05-01 20:32:07 +00:00

Check for MGET* returning NULL and return ENOBUFS in this case.

2000-06-10 17:55:57 +00:00

Back out the previous change to the queue(3) interface.

2000-05-26 02:09:24 +00:00

Back out the previous change to the queue(3) interface.

2000-05-26 02:09:24 +00:00

Clean up some loose ends in the network code, including the X.25 and ISO

2000-02-13 03:32:07 +00:00

Correctly set the Maximum DHCP Message Size. bootpd now works

2000-06-13 09:32:09 +00:00

Correctly set the Maximum DHCP Message Size. bootpd now works

2000-06-13 09:32:09 +00:00

Back out the previous change to the queue(3) interface.

2000-05-26 02:09:24 +00:00

Back out the previous change to the queue(3) interface.

2000-05-26 02:09:24 +00:00

Back out the previous change to the queue(3) interface.

2000-05-26 02:09:24 +00:00

Disabled ida, amr and mlx devices.

2000-06-28 03:25:47 +00:00

There is no atdevbase on the alpha. Hide this case statement on alpha until

2000-06-23 22:47:17 +00:00

use warnings

2000-06-27 22:41:12 +00:00

Add $FreeBSD$

2000-05-01 20:32:07 +00:00

Support bounce buffers for ISA DMA on the alpha. This is required for the

2000-06-19 18:41:27 +00:00

…

Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio *

2000-07-02 08:08:09 +00:00

Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio *

2000-07-02 08:08:09 +00:00

remove crufty exec stuff, perl is in the base system

2000-06-27 19:09:55 +00:00

Move prtactive to vfs from ufs. It is used all over the place.

2000-06-27 07:46:22 +00:00

Nifty idea from Jeroen van Gelderen; don't call a routine to check if

2000-06-25 09:44:32 +00:00

Makefile

If "MODULES_WITH_WORLD" is defined, sys/modules will be built with the

2000-06-17 10:51:56 +00:00