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edd69da639
freebsd-skq/sys
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alc edd69da639 shmat: If VM_PROT_READ_IS_EXEC is defined and prot includes VM_PROT_READ, 
VM_PROT_EXECUTE must be added to prot before calling vm_map_find.

Without this change, an mprotect on a shmat'ed region fails (when
it shouldn't).  This bug was reported Feb 28 by Brooks Davis
<brooks@one-eyed-alien.net> on -hackers.

Reviewed by:	bde
Approved by:	jkh
2000-03-10 09:11:24 +00:00
..
alpha Implement Linux BLKGETSIZE ioctl, and open the door to implementing 2000-03-09 15:14:14 +00:00
amd64 Add Compaq `ida' driver to GENERIC, update it's LINT entry. 2000-03-09 16:32:56 +00:00
boot Fix the loader to handle module dependencies properly. More fixes 2000-02-25 05:10:44 +00:00
cam Some minor fixing - final for 4.0. Debugging messages toned down a bit. 2000-02-29 05:45:50 +00:00
coda Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
compat Fix bug in linux_wait4 and linux_waitpid where garbage in the status 2000-03-09 17:52:01 +00:00
compile
conf Add Compaq `ida' driver to GENERIC, update it's LINT entry. 2000-03-09 16:32:56 +00:00
contrib Re add rev 1.11 diffs to ip_fil.h Also discover that I did not undefine 2000-02-10 21:29:11 +00:00
crypto Prototype fix for IPsec authentication related functions 2000-02-10 19:35:53 +00:00
ddb Add a new sysctl "debug.enter_debugger" (when the kernel is compiled 2000-01-27 22:27:34 +00:00
dev Dont call make_dev until we are sure the device is there, this prevents 2000-03-10 08:09:53 +00:00
fs Supported non-512 bytes/sector format. 2000-01-27 14:43:07 +00:00
geom Remove #if NCCD > 0 - it's guaranteed to be true by config if ccd.c is 2000-01-29 14:29:56 +00:00
gnu Don't forget to check for unsupported features when updating. It was 2000-03-09 05:21:10 +00:00
i4b Fix a problem which caused i/o resource allocation conflict of this 2000-03-09 20:57:47 +00:00
i386 Fix bug in linux_wait4 and linux_waitpid where garbage in the status 2000-03-09 17:52:01 +00:00
isa Recognize another modem, "PMC2430 - Pace 56 Voice Internal Modem" 2000-03-05 14:44:05 +00:00
isofs/cd9660 remove check now done in vn_isdisk(). 2000-01-10 12:24:36 +00:00
kern shmat: If VM_PROT_READ_IS_EXEC is defined and prot includes VM_PROT_READ, 2000-03-10 09:11:24 +00:00
libkern Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
miscfs Fix bde'isms in acl/extattr syscall interface, renaming syscalls to 2000-01-19 06:07:34 +00:00
modules Disconnect pcfclock from the build until it works on the Alpha. 2000-03-01 07:42:09 +00:00
msdosfs Supported non-512 bytes/sector format. 2000-01-27 14:43:07 +00:00
net The "sdl_family" field in a "struct sockaddr_dl" will be equal 2000-03-01 02:46:25 +00:00
netatalk Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
netatm Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
netgraph Add control message ASCII conversion for this node type. 2000-01-27 01:32:53 +00:00
netinet Initialize mbuf pointer at getting ipsec policy. 2000-03-09 14:57:16 +00:00
netinet6 Initialize mbuf pointer at getting ipsec policy. 2000-03-09 14:57:16 +00:00
netipx Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
netkey comment the string after #endif 2000-01-15 05:15:06 +00:00
netnatm Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
netncp Enable '=' character in the filename. 2000-01-29 02:10:37 +00:00
netns Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
nfs Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
nfsclient Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
nfsserver Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
ntfs Forward declare some structs so that this header is more self-suifficent. 2000-01-14 19:54:42 +00:00
nwfs Check if module was compiled without SMP support and running on 2000-01-15 08:35:48 +00:00
pc98 Merged from sys/i386/isa/isa_compat.h revision 1.27. 2000-03-01 08:56:47 +00:00
pccard Add support for PnP ISA cards, and some laptop PnP support: 2000-03-10 05:43:29 +00:00
pci Introduce ethernet bridge support for if_dc 2000-03-09 19:28:19 +00:00
posix4 Track libc_r addition of semaphores implementation. 2000-01-20 07:55:42 +00:00
powerpc Update the ata driver to take more advantage of newbus, this 2000-02-18 20:57:33 +00:00
rpc $Id$ -> $FreeBSD$ 1999-08-27 23:45:13 +00:00
svr4 Fix handling of svr4_sigsets, which are implemented in SysVR4 as a sequence 2000-01-15 15:38:17 +00:00
sys CMSG_XXX macros alignment fixes to follow RFC2292. 2000-03-03 11:13:12 +00:00
tools Use a seperate -c and -h mode. The vnode_if.c file is compiled only into 1999-12-12 16:43:05 +00:00
ufs In the 'found' case for ufs_lookup() the underlying bp's data was 2000-03-09 18:54:59 +00:00
vm Add MAP_NOCORE to mmap(2), and MADV_NOCORE and MADV_CORE to madvise(2). 2000-02-28 04:10:35 +00:00
Makefile ${MACHINE} -> ${MACHINE_ARCH} 1999-11-14 13:54:44 +00:00