aio: partial write should not return error code

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When an AIO write gets an error after writing some data (eg.  ENOSPC), it
should return the amount written already, not the error.  Just like write()
is supposed to.

This was found by the libaio test suite.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-By: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Rusty Russell 2008-02-08 04:20:14 -08:00 • committed by Linus Torvalds

parent 25478445c4

commit 7adfa2ff3e

1 changed files with 7 additions and 0 deletions

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fs/aio.c

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