Spdk/lib/blob
Daniel Verkamp 9d149a706b blob: fix load of non-multiple-of-8 masks
Previously, the blobstore load code was iterating over the masks (blob
IDs, clusters) byte by byte, then bit by bit in a nested loop, but it
was rounding incorrectly and skipping any bits set in the last byte if
the total size was not a multiple of 8.

Replace the nested loops with a single loop iterating over bits to
simplify the code and avoid the bug.

Change-Id: Ib365421bf3ba1002d2e5634b34c2bcf9ef7d1267
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/416230
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
2018-06-21 16:16:32 +00:00
..
bdev thread: Replace #include of io_channel.h with thread.h 2018-06-12 15:24:07 +00:00
blob_bs_dev.c blobstore: Add a blob_bs_dev that provides back_bs_dev for clones 2018-03-08 11:34:15 -05:00
blobstore.c blob: fix load of non-multiple-of-8 masks 2018-06-21 16:16:32 +00:00
blobstore.h blobstore: freeze I/O during resize 2018-06-08 19:32:25 +00:00
Makefile blobstore: Add a blob_bs_dev that provides back_bs_dev for clones 2018-03-08 11:34:15 -05:00
request.c thread: Replace #include of io_channel.h with thread.h 2018-06-12 15:24:07 +00:00
request.h scripts/check_format: check for spaces before tabs 2018-03-05 11:09:13 -05:00
zeroes.c blob: Add a bs_dev that always returns 0 2018-01-30 15:46:18 -05:00