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UBIFS: allocate lpt dump buffer on demand
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Fri, 11 Mar 2011 14:58:39 +0000 (16:58 +0200)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Wed, 16 Mar 2011 12:05:25 +0000 (14:05 +0200)
commitcab95d446cb766062fa7e2e7e326035d7c65b803
tree5024518810d8d2b3d4e3ff43d003142a42184552tree | snapshot
parent6fb324a4b0c3c9297cd569bd125ed691f2f98d57commit | diff
UBIFS: allocate lpt dump buffer on demand

Instead of using pre-allocated 'c->dbg->buf' buffer in
'dump_lpt_leb()', dynamically allocate it when needed. The intend
is to get rid of the pre-allocated 'c->dbg->buf' buffer and save
128KiB of RAM (or more if PEB size is larger). Indeed, currently we
allocate this memory even if the user never enables any self-check,
which is wasteful.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
fs/ubifs/lpt_commit.c diff | blob | history
Domain: System / Uncategorized;