mm: trim more holes

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If prepare_write fails with AOP_TRUNCATED_PAGE, or if commit_write fails, then
we may have failed the write operation despite prepare_write having
instantiated blocks past i_size.  Fix this, and consolidate the trimming into
one place.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Nick Piggin 2007-10-16 01:24:56 -07:00 • committed by Linus Torvalds

parent 5fe1723706

commit 64649a5891

1 changed files with 40 additions and 40 deletions

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mm/filemap.c

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