diff options
| author | yamt <yamt@NetBSD.org> | 2011-07-05 14:03:06 +0000 |
|---|---|---|
| committer | yamt <yamt@NetBSD.org> | 2011-07-05 14:03:06 +0000 |
| commit | dead517e744e374cfeef7a2a9eeccdaa7f9b34fe (patch) | |
| tree | f0372f297a5a5e0bb69b59b94bc9807387f2c82b /tools/llvm-lib/libLLVMSparcCodeGen | |
| parent | 5a27f3b3194a7440fd775e87b8657e5765b86f78 (diff) | |
- fix a use-after-free bug in uvm_km_free.
(after uvm_km_pgremove frees pages, the following pmap_remove touches them.)
- acquire the object lock for operations on pmap_kernel as it can actually be
raced with P->V operations. eg. pagedaemon.
Diffstat (limited to 'tools/llvm-lib/libLLVMSparcCodeGen')
0 files changed, 0 insertions, 0 deletions
