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Kirill Smelkov
linux
Commits
bca97ada
Commit
bca97ada
authored
Apr 20, 2013
by
Kent Overstreet
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bcache: Hack around stuff that clones up to bi_max_vecs
Signed-off-by:
Kent Overstreet
<
koverstreet@google.com
>
parent
4f0fd955
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drivers/md/bcache/io.c
drivers/md/bcache/io.c
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drivers/md/bcache/io.c
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bca97ada
...
...
@@ -38,6 +38,15 @@ static void bch_generic_make_request_hack(struct bio *bio)
bio
=
clone
;
}
/*
* Hack, since drivers that clone bios clone up to bi_max_vecs, but our
* bios might have had more than that (before we split them per device
* limitations).
*
* To be taken out once immutable bvec stuff is in.
*/
bio
->
bi_max_vecs
=
bio
->
bi_vcnt
;
generic_make_request
(
bio
);
}
...
...
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