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aio: partial write should not return error code
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 8 Feb 2008 12:20:14 +0000 (04:20 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 8 Feb 2008 17:22:33 +0000 (09:22 -0800)
commit7adfa2ff3efa02a7a9f2632d2d2662d3e5eb5304
tree8a312d527e25142c65eec3bf9360cfbaae4c2666tree | snapshot (tar.gz zip)
parent25478445c4a39318acbe08ba8df7945766cbb5b5commit | diff
aio: partial write should not return error code

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>
fs/aio.c diff | blob | blame | history