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Subject[PATCH v2 0/5] fat: additions to support fat_fallocate
Date
From: Namjae Jeon <namjae.jeon@samsung.com>

This patch set provides support for doing fallocate operation
on FAT filesystem.
After series of review for the the feature
The complete functionality is broken down into smaller subsets.

v2:
- remove a stary unlock(from Dan Carpenter)
- check ->mmu_private and ->i_disksize to truncate uninitialized data.

Namjae Jeon (5):
fat: add i_disksize to represent uninitialized size
fat: add fat_fallocate operation
fat: zero out seek range on _fat_get_block
fat: fallback to buffered write in case of fallocatded region on direct IO
fat: permit to return phy block number by fibmap in fallocated region
--
1.7.9.5



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