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a04c970a7a
freebsd-dev/sys
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John Dyson a04c970a7a Fix the gdb executable modify problem. Thanks to the detective work 
by Alan Cox <alc@cs.rice.edu>, and his description of the problem.

The bug was primarily in procfs_mem, but the mistake likely happened
due to the lack of vm system support for the operation.  I added
better support for selective marking of page dirty flags so that
vm_map_pageable(wiring) will not cause this problem again.

The code in procfs_mem is now less bogus (but maybe still a little
so.)
1997-04-06 02:29:45 +00:00
..
alpha Removed potentially harmful garbage <vm/lock.h> and fixed bogus 1997-04-01 08:39:07 +00:00
amd64 Fix the gdb executable modify problem. Thanks to the detective work 1997-04-06 02:29:45 +00:00
compat/linux Fix linux_getdents so that it can cope with filesystems which translate 1997-04-05 14:50:56 +00:00
compile
conf Synchronize with sys/i386/conf/options.i386 revision 1.39. 1997-04-05 15:06:30 +00:00
ddb Fixed gratuitous ANSIisms. 1997-04-01 14:31:06 +00:00
dev Instead of testing for both SELDI and SELDO in SSTAT0 in the poll for work 1997-04-05 22:03:47 +00:00
fs Fix the gdb executable modify problem. Thanks to the detective work 1997-04-06 02:29:45 +00:00
geom Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
gnu Support NFS cookies in VOP_READDIR, allowing ext2fs filesystems to be 1997-04-05 12:23:44 +00:00
i386 Fix the gdb executable modify problem. Thanks to the detective work 1997-04-06 02:29:45 +00:00
isa Removed defaults for dead options CONADDR and CONUNIT. 1997-04-05 13:15:50 +00:00
isofs/cd9660 Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
kern Fix the gdb executable modify problem. Thanks to the detective work 1997-04-06 02:29:45 +00:00
libkern Eliminate some function calls when locale not used 1997-04-04 19:08:19 +00:00
miscfs Fix the gdb executable modify problem. Thanks to the detective work 1997-04-06 02:29:45 +00:00
modules Revert $FreeBSD$ back to $Id$ 1997-02-22 12:49:29 +00:00
msdosfs Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined. 1997-03-23 03:37:54 +00:00
net Don't include <sys/ioctl.h> in the kernel. Stage 6: include 1997-03-24 12:12:36 +00:00
netatalk Don't include <sys/ioctl.h> in the kernel. Stage 2: include 1997-03-24 11:33:46 +00:00
netinet Resolve conflicts created by import. 1997-04-03 10:47:12 +00:00
netipx Change IPX to use the pr_usrreqs structure. 1997-04-05 20:05:11 +00:00
netkey This is the `netkey' kernel key-management service (the PF_KEY analogue 1996-06-14 17:22:18 +00:00
netns Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
nfs Fix various bugs in the locking protocol, allowing proper shared locks 1997-04-04 17:49:35 +00:00
nfsclient Fix various bugs in the locking protocol, allowing proper shared locks 1997-04-04 17:49:35 +00:00
nfsserver Fix various bugs in the locking protocol, allowing proper shared locks 1997-04-04 17:49:35 +00:00
pc98 Synchronize with sys/i386/conf/options.i386 revision 1.39. 1997-04-05 15:06:30 +00:00
pccard Argh, this time get the parentheses right. This hasn't been a good day for me. 1997-02-21 05:46:57 +00:00
pci Recognize ZNYX 314 cards that have a MAC address with the low bit set. 1997-04-05 07:59:41 +00:00
powerpc/include Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
rpc Revert $FreeBSD$ to $Id$ 1997-02-23 09:21:14 +00:00
scsi Implement dkstats for worm devices so they show up in iostat et al. 1997-04-04 22:12:55 +00:00
sys Add some debugging macros for tracing VFS locking bugs. 1997-04-04 17:43:32 +00:00
tools Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ufs Removed nested include of <ufs/ufs/dir.h>. Use the pre-Lite2 hack of 1997-04-01 08:02:00 +00:00
vm Fix the gdb executable modify problem. Thanks to the detective work 1997-04-06 02:29:45 +00:00
Makefile Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00