ext4: teach ext4_ext_map_blocks() about the bigalloc feature

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If we need to allocate a new block in ext4_ext_map_blocks(), the
function needs to see if the cluster has already been allocated.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

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Theodore Ts'o 2011-09-09 18:52:51 -04:00

parent 84130193e0

commit 4d33b1ef10

1 changed files with 162 additions and 19 deletions

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fs/ext4/extents.c

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