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| author | phk <phk@FreeBSD.org> | 2002-11-01 15:32:12 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2002-11-01 15:32:12 +0000 |
| commit | 85539f2f6cf7db5cdb12846675492a4ab0bfeae0 (patch) | |
| tree | 300c1a2d2779db4dce526e0a803ee5abd7d9f636 /lib/libdisk/write_i386_disk.c | |
| parent | b7e16f352965af4600c8c6494610b0a649a404d1 (diff) | |
| download | FreeBSD-src-85539f2f6cf7db5cdb12846675492a4ab0bfeae0.zip FreeBSD-src-85539f2f6cf7db5cdb12846675492a4ab0bfeae0.tar.gz | |
Put a KASSERT in specfs::strategy() to check that the incoming buffer
has a valid b_iocmd. Valid is any one of BIO_{READ,WRITE,DELETE}.
I have seen at least one case where the bio_cmd field was zero once the
request made it into GEOM. Putting the KASSERT here allows us to spot
the culprit in the backtrace.
Diffstat (limited to 'lib/libdisk/write_i386_disk.c')
0 files changed, 0 insertions, 0 deletions
