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| author | kib <kib@FreeBSD.org> | 2016-06-05 17:11:23 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2016-06-05 17:11:23 +0000 |
| commit | d80c39f48cea8e3433f9b6b72fdc3c176f909916 (patch) | |
| tree | 41f1b627242641d8cc1476704dcbc8baedddc2e3 /lib/libc/regex | |
| parent | ef5f88c3578682534931b6958f99bdc1a6a33869 (diff) | |
| download | FreeBSD-src-d80c39f48cea8e3433f9b6b72fdc3c176f909916.zip FreeBSD-src-d80c39f48cea8e3433f9b6b72fdc3c176f909916.tar.gz | |
Avoid spurious EINVAL in amd64 pmap_change_attr().
Do not try to change attributes for DMAP when working on a mapping
which is not covered by the DMAP. This was reported on real system
where a BAR of a device (NTB) was mapped outside the PCI window.
Reported and tested by: mav
Reviewed by: jhb, mav
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D6668
Diffstat (limited to 'lib/libc/regex')
0 files changed, 0 insertions, 0 deletions
