Re: [patch 1/3] mm: pagecache write deadlocks zerolength fix

[Andreas Schwab]

Nick Piggin <npiggin@xxxxxxx> writes:

> writev with a zero-length segment is a noop, and we shouldn't return EFAULT.

AFAICS the callers of these functions never pass a zero length.

Andreas.

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Andreas Schwab, SuSE Labs, schwab@xxxxxxx
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