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| author | Josh Durgin <josh.durgin@inktank.com> | 2013-06-12 19:15:06 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-06-13 08:46:15 -0700 |
| commit | 3a96d5cd7bdce45d5dded75c3a62d4fb98050280 (patch) | |
| tree | 0d0662e60f1640b40854c469bfba269624e0a467 /drivers/tty/nozomi.c | |
| parent | 3abef3b3585bbc67d56fdc9c67761a900fb4b69d (diff) | |
| download | blackbird-op-linux-3a96d5cd7bdce45d5dded75c3a62d4fb98050280.tar.gz blackbird-op-linux-3a96d5cd7bdce45d5dded75c3a62d4fb98050280.zip | |
rbd: use the correct length for format 2 object names
Format 2 objects use 16 characters for the object name suffix to be
able to express the full 64-bit range of object numbers. Format 1
images only use 12 characters for this. Using 12-character names for
format 2 caused userspace and kernel rbd clients to read differently
named objects, which made an image written by one client look empty to
the other client.
CC: stable@vger.kernel.org # 3.9+
Reported-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'drivers/tty/nozomi.c')
0 files changed, 0 insertions, 0 deletions
