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| author | adrian <adrian@FreeBSD.org> | 2009-05-27 01:45:23 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2009-05-27 01:45:23 +0000 |
| commit | 712491866f164421c559ba7b551df6f90768a067 (patch) | |
| tree | 87a502d829bd946874396c7feb75e62ca4fd3765 /sys/dev/mlx/mlx_pci.c | |
| parent | dc2eb1b92ac858ad80ad8666106694e31132c066 (diff) | |
| download | FreeBSD-src-712491866f164421c559ba7b551df6f90768a067.zip FreeBSD-src-712491866f164421c559ba7b551df6f90768a067.tar.gz | |
Add in some INVARIANT checks in the TX mbuf descriptor "freelist" management code.
Slot 0 must always remain "free" and be a pointer to the first free entry in the
mbuf descriptor list. It is thus an error to have code allocate or push slot 0
back into the list.
Diffstat (limited to 'sys/dev/mlx/mlx_pci.c')
0 files changed, 0 insertions, 0 deletions
