ocfs2: update truncate handling of partial clusters

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The partial cluster zeroing code used during truncate usually assumes that
the rightmost byte in the range to be zeroed lies on a cluster boundary.
This makes sense for truncate, but punching holes might require zeroing on
non-aligned rightmost boundaries.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

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Mark Fasheh 2007-07-06 14:41:18 -07:00

parent d0c7d7082e

commit 35edec1d52

3 changed files with 35 additions and 46 deletions

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72

fs/ocfs2/alloc.c

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4

fs/ocfs2/alloc.h

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5

fs/ocfs2/file.c

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