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Date: Thu, 6 Jun 2013 21:52:55 +0900 From: Akinobu Mita <akinobu.mita@...il.com> To: linux-kernel@...r.kernel.org, akpm@...ux-foundation.org Cc: Akinobu Mita <akinobu.mita@...il.com>, Tejun Heo <tj@...nel.org>, Imre Deak <imre.deak@...el.com>, Herbert Xu <herbert@...dor.apana.org.au>, "David S. Miller" <davem@...emloft.net>, linux-crypto@...r.kernel.org, "James E.J. Bottomley" <JBottomley@...allels.com>, Douglas Gilbert <dgilbert@...erlog.com>, linux-scsi@...r.kernel.org Subject: [PATCH 0/3] introduce sg_pcopy_from_buffer() and sg_pcopy_to_buffer() This patch set introduces sg_pcopy_from_buffer() and sg_pcopy_to_buffer(), which copy data between a linear buffer and an SG list. The only difference between sg_pcopy_{from,to}_buffer() and sg_copy_{from,to}_buffer() is an additional argument that specifies the number of bytes to skip the SG list before copying. The main reason for introducing these functions is to fix a problem in scsi_debug module. And there is a local function in crypto/talitos module, which can be replaced by sg_pcopy_to_buffer(). Akinobu Mita (3): lib/scatterlist: introduce sg_pcopy_from_buffer() and sg_pcopy_to_buffer() crypto: talitos: use sg_pcopy_to_buffer() scsi_debug: fix do_device_access() with wrap around range drivers/crypto/talitos.c | 60 +----------------------- drivers/scsi/scsi_debug.c | 43 ++++++++++++++--- include/linux/scatterlist.h | 5 ++ lib/scatterlist.c | 109 ++++++++++++++++++++++++++++++++++++-------- 4 files changed, 131 insertions(+), 86 deletions(-) Cc: Tejun Heo <tj@...nel.org> Cc: Imre Deak <imre.deak@...el.com> Cc: Herbert Xu <herbert@...dor.apana.org.au> Cc: "David S. Miller" <davem@...emloft.net> Cc: linux-crypto@...r.kernel.org Cc: "James E.J. Bottomley" <JBottomley@...allels.com> Cc: Douglas Gilbert <dgilbert@...erlog.com> Cc: linux-scsi@...r.kernel.org -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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