John Baldwin e23cd1b923 Initialize vm_page_prot to VM_MEMATTR_DEFAULT instead of 0. ... If a driver's Linux mmap callback passed vm_page_prot through unchanged, then linux_dev_mmap_single() would try to apply whatever VM_MEMATTR_xxx value 0 is to the mapping. On x86, VM_MEMATTR_DEFAULT is the PAT value for write-back (WB) which is 6, while 0 maps to the PAT value for uncacheable (UC). Thus, any mmap request that did not explicitly set page_prot was tried to map memory as UC triggering the warning in sg_pager_getpages(). Tested by: np Reported by: Krishnamraju Eraparaju @ Chelsio MFC after: 3 days Sponsored by: Chelsio Communications		2016-01-20 00:14:34 +00:00
..
cloudabi	Properly format pointer size independent CloudABI system calls.	2015-10-08 05:27:45 +00:00
cloudabi64	Refactoring: move out generic bits from cloudabi64_sysvec.c.	2015-10-22 09:07:53 +00:00
freebsd32	Regenerate syscalls.	2015-07-11 15:22:11 +00:00
ia32	Implement vsyscall hack. Prior to 2.13 glibc uses vsyscall	2016-01-09 20:18:53 +00:00
linprocfs	Add support to the jail framework to be able to mount linsysfs(5) and	2015-07-19 08:52:35 +00:00
linsysfs	Add support to the jail framework to be able to mount linsysfs(5) and	2015-07-19 08:52:35 +00:00
linux	Prevent double free of control in common sendmsg path as sosend	2016-01-17 19:28:13 +00:00
linuxkpi/common	Initialize vm_page_prot to VM_MEMATTR_DEFAULT instead of 0.	2016-01-20 00:14:34 +00:00
ndis	Create a dedicated function for ensuring that cdir and rdir are populated.	2015-07-11 16:22:48 +00:00
netbsd	Remove some more NetBSD compat shims and other unused bits from these	2012-09-10 18:49:49 +00:00
svr4	Implement vsyscall hack. Prior to 2.13 glibc uses vsyscall	2016-01-09 20:18:53 +00:00
x86bios	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00