The patch titled aio: partial write should not return error code has been removed from the -mm tree. Its filename was aio-partial-write-should-not-return-error-code.patch
This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: aio: partial write should not return error code From: Rusty Russell <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]> Acked-By: Zach Brown <[EMAIL PROTECTED]> Signed-off-by: Andrew Morton <[EMAIL PROTECTED]> --- fs/aio.c | 7 +++++++ 1 file changed, 7 insertions(+) diff -puN fs/aio.c~aio-partial-write-should-not-return-error-code fs/aio.c --- a/fs/aio.c~aio-partial-write-should-not-return-error-code +++ a/fs/aio.c @@ -1347,6 +1347,13 @@ static ssize_t aio_rw_vect_retry(struct if ((ret == 0) || (iocb->ki_left == 0)) ret = iocb->ki_nbytes - iocb->ki_left; + /* If we managed to write some out we return that, rather than + * the eventual error. */ + if (opcode == IOCB_CMD_PWRITEV + && ret < 0 && ret != -EIOCBQUEUED && ret != -EIOCBRETRY + && iocb->ki_nbytes - iocb->ki_left) + ret = iocb->ki_nbytes - iocb->ki_left; + return ret; } _ Patches currently in -mm which might be from [EMAIL PROTECTED] are origin.patch git-kvm.patch reiser4.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html