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| author | pjd <pjd@FreeBSD.org> | 2004-08-11 12:04:35 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2004-08-11 12:04:35 +0000 |
| commit | 8623e8af4ddee49da855613b1c3a6f95bfb25716 (patch) | |
| tree | f8eafe76e848670e3174ee307f5e49efff7b20bb /contrib/ngatm | |
| parent | a93503bce5774a1d50bc8d2659fa612fd093c64a (diff) | |
| download | FreeBSD-src-8623e8af4ddee49da855613b1c3a6f95bfb25716.zip FreeBSD-src-8623e8af4ddee49da855613b1c3a6f95bfb25716.tar.gz | |
When sending request once again because of ENOMEM, reset bio_children
and bio_inbed fields to 0. Without this change we can end up with
I/O leakage in some rare situations.
I tested this change by putting failure probability mechanism simlar
to this used in NOP class into g_clone_bio(9) function, so it was
able to return NULL with the given probability.
Discussed with: phk
Diffstat (limited to 'contrib/ngatm')
0 files changed, 0 insertions, 0 deletions
