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Message-ID: <1413992885.2396.40.camel@linux.intel.com> Date: Wed, 22 Oct 2014 18:48:05 +0300 From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> To: Tadeusz Struk <tadeusz.struk@...el.com> Cc: Herbert Xu <herbert@...dor.apana.org.au>, Mauro Carvalho Chehab <m.chehab@...sung.com>, Helge Deller <deller@....de>, Ingo Tuchscherer <ingo.tuchscherer@...ibm.com>, Alexander Viro <viro@...iv.linux.org.uk>, linux-kernel@...r.kernel.org, Joe Perches <joe@...ches.com>, Marek Vasut <marex@...x.de>, Geert Uytterhoeven <geert@...ux-m68k.org>, Vladimir Kondratiev <qca_vkondrat@....qualcomm.com>, Benjamin Romer <benjamin.romer@...sys.com>, Catalin Marinas <catalin.marinas@....com>, Randy Dunlap <rdunlap@...radead.org> Subject: Re: [PATCH v4 00/12] fs/seq_file: introduce seq_hex_dump() helper On Thu, 2014-09-04 at 17:26 +0300, Andy Shevchenko wrote: > This introduces a new helper and switches current users to use it. All are > compiled tested, hexdump and kmemleak are tested by their test suits. > Gently ping on this series. Any comments? > Changelog v4: > - hexdump is amended to return value from which we can check an overflow > (patches 1/12 - 4/12) > - seq_hex_dump pushes bytes directly to buffer and returns an error in case of > overflow (addresses Al Viro's comment) > - append Acked-by for patches 8/12 and 9/12 > - convert more users (patches 10/12 - 12/12) > > Changelog v3: > - append Mauro's Ack > - rebase on top of recent linux-next > > Changelog v2: > - append Acked-by and Reviewed-by tags > - update commit messages in patches 3/5. and 5/5 > - update line size to be 32 bytes instead of 16 in patch 3/5 > - Joe found that output is changed in patch 4/5, thus I update commit message > there > > Andy Shevchenko (12): > hexdump: introduce test suite > hexdump: fix ascii column for the tail of a dump > hexdump: do few calculations ahead > hexdump: makes it return amount of bytes placed in buffer > seq_file: provide an analogue of print_hex_dump() > saa7164: convert to seq_hex_dump() > crypto: qat - use seq_hex_dump() to dump buffers > parisc: use seq_hex_dump() to dump buffers > [S390] zcrypt: use seq_hex_dump() to dump buffers > staging: unisys: use seq_hex_dump() to dump buffers > kmemleak: use seq_hex_dump() to dump buffers > wil6210: use seq_hex_dump() to dump buffers > > .../crypto/qat/qat_common/adf_transport_debug.c | 16 +- > drivers/media/pci/saa7164/saa7164-core.c | 31 +--- > drivers/net/wireless/ath/wil6210/debugfs.c | 32 +--- > drivers/parisc/ccio-dma.c | 14 +- > drivers/parisc/sba_iommu.c | 11 +- > drivers/s390/crypto/zcrypt_api.c | 10 +- > .../unisys/visorchannel/visorchannel_funcs.c | 26 +-- > fs/seq_file.c | 50 ++++++ > include/linux/printk.h | 6 +- > include/linux/seq_file.h | 4 + > lib/Kconfig.debug | 3 + > lib/Makefile | 4 +- > lib/hexdump.c | 105 +++++++----- > lib/test-hexdump.c | 180 +++++++++++++++++++++ > mm/kmemleak.c | 21 +-- > 15 files changed, 337 insertions(+), 176 deletions(-) > create mode 100644 lib/test-hexdump.c > -- Andy Shevchenko <andriy.shevchenko@...el.com> Intel Finland Oy -- 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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