CVS commit: src/sys/external/bsd/drm2/dist/drm/ttm

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sun Jul 27 00:40:40 UTC 2014

Modified Files:
        src/sys/external/bsd/drm2/dist/drm/ttm: ttm_bo.c ttm_tt.c

Log Message:
Revert ttm_bo.c 1.3 and try to fix the double-free properly.

bo->destroy doesn't ttm_tt_destroy or ttm_tt_fini anything.  Trouble
is that ttm_tt_fini expects the swap storage to still be there, and
ttm_tt_destroy -- which is what calls ttm_tt_fini by way of
ttm->func->destroy -- has already nulled it out.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/drm2/dist/drm/ttm/ttm_bo.c
cvs rdiff -u -r1.5 -r1.6 src/sys/external/bsd/drm2/dist/drm/ttm/ttm_tt.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.