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Message-Id: <1593704330-11540-1-git-send-email-joshi.k@samsung.com>
Date: Thu, 2 Jul 2020 21:08:48 +0530
From: Kanchan Joshi <joshi.k@...sung.com>
To: axboe@...nel.dk, kbusch@...nel.org
Cc: linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
hch@....de, Damien.LeMoal@....com,
Kanchan Joshi <joshi.k@...sung.com>
Subject: [PATCH 0/2] fix/extend zone-append in block-layer
First patch is about returning failure (rather than success) when
max_append_sectors is 0. This prevents bio_iov_iter_get_pages() from
getting into an endless loop.
Second patch enables issuing zone-append with iov_iter of bvec type.
It adds a helper which is similar to __bio_iov_bvec_add_pages() but
takes zone-append limits into account.
Kanchan Joshi (2):
block: fix error code for zone-append
block: enable zone-append for iov_iter of bvec type
block/bio.c | 33 +++++++++++++++++++++++++++++----
1 file changed, 29 insertions(+), 4 deletions(-)
--
2.7.4
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