btree: avoid variable-length allocations
geo->keylen cannot be larger than 4. So we might as well make fixed-size allocations. Given the one remaining user, geo->keylen cannot even be larger than 1. Logfs used to have 64bit and 128bit keys, tcm_qla2xxx only has 32bit keys. But let's not break the code if we don't have to. Signed-off-by:Joern Engel <joern@purestorage.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
fed8f509
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