mtd: mtdchar: retry large buffer allocations

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Replace direct call to kmalloc for a potentially large, contiguous
buffer allocation with one to mtd_kmalloc_up_to which helps ensure the
operation can succeed under low-memory, highly- fragmented situations
albeit somewhat more slowly.

Signed-off-by: Grant Erickson <marathon96@gmail.com>
Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
Tested-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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Grant Erickson 2011-04-08 08:51:33 -07:00 • committed by David Woodhouse

parent 33b53716bc

commit 3e45cf5e85

1 changed files with 23 additions and 27 deletions

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drivers/mtd/mtdchar.c

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