diff options
| author | loos <loos@FreeBSD.org> | 2015-01-09 02:47:57 +0000 |
|---|---|---|
| committer | loos <loos@FreeBSD.org> | 2015-01-09 02:47:57 +0000 |
| commit | 5eabc7cb6715f72586fc872eab489990b50686a3 (patch) | |
| tree | aa23b6512787687ecb9cb853a26c2776c34ca8e4 /lib/libc/stdlib/realpath.c | |
| parent | 544e0536f8812fa76e463d665fcc4fa9f25680df (diff) | |
| download | FreeBSD-src-5eabc7cb6715f72586fc872eab489990b50686a3.zip FreeBSD-src-5eabc7cb6715f72586fc872eab489990b50686a3.tar.gz | |
MFC r273599:
Fix a bug where DMA maps created with bus_dmamap_create() won't increment
the map count and without being able to keep track of the current map
allocation, bus_dma_tag_destroy() will fail to proceed and will return
EBUSY even after all the maps have been correctly destroyed with
bus_dmamap_destroy().
Found while testing the detach method of a NIC.
Diffstat (limited to 'lib/libc/stdlib/realpath.c')
0 files changed, 0 insertions, 0 deletions
