From: Dan Carpenter <dan.carpenter@oracle.com>
To: "Alastair D'Silva" <alastair@au1.ibm.com>
Cc: alastair@d-silva.org, linux-fbdev@vger.kernel.org,
Stanislaw Gruszka <sgruszka@redhat.com>,
Petr Mladek <pmladek@suse.com>, David Airlie <airlied@linux.ie>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
dri-devel@lists.freedesktop.org, devel@driverdev.osuosl.org,
linux-scsi@vger.kernel.org, Jassi Brar <jassisinghbrar@gmail.com>,
ath10k@lists.infradead.org, intel-gfx@lists.freedesktop.org,
Jose Abreu <Jose.Abreu@synopsys.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
linux-fsdevel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Benson Leung <bleung@chromium.org>,
Kalle Valo <kvalo@codeaurora.org>,
Karsten Keil <isdn@linux-pingi.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
netdev@vger.kernel.org,
Enric Balletbo i Serra <enric.balletbo@collabora.com>,
Andrew Morton <akpm@linux-foundation.org>,
"David S. Miller" <davem@davemloft.net>,
Alexander Viro <viro@zeniv.linux.org.uk>
Subject: Re: [PATCH 3/4] lib/hexdump.c: Replace ascii bool in hex_dump_to_buffer with flags
Date: Wed, 10 Apr 2019 09:56:27 +0300 [thread overview]
Message-ID: <20190410065627.GF6095@kadam> (raw)
In-Reply-To: <20190410031720.11067-4-alastair@au1.ibm.com>
On Wed, Apr 10, 2019 at 01:17:19PM +1000, Alastair D'Silva wrote:
> @@ -107,7 +108,7 @@ EXPORT_SYMBOL(bin2hex);
> * string if enough space had been available.
> */
> int hex_dump_to_buffer(const void *buf, size_t len, int rowsize, int groupsize,
> - char *linebuf, size_t linebuflen, bool ascii)
> + char *linebuf, size_t linebuflen, u64 flags)
> {
> const u8 *ptr = buf;
> int ngroups;
> @@ -184,7 +185,7 @@ int hex_dump_to_buffer(const void *buf, size_t len, int rowsize, int groupsize,
> if (j)
> lx--;
> }
> - if (!ascii)
> + if (!flags & HEXDUMP_ASCII)
^^^^^^^^^^^^^^^^^^^^^^
This is a precedence bug. It should be if (!(flags & HEXDUMP_ASCII)).
> goto nil;
>
regards,
dan carpenter
next prev parent reply other threads:[~2019-04-10 6:59 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-10 3:17 [PATCH 0/4] Hexdump enhancements Alastair D'Silva
2019-04-10 3:17 ` [PATCH 1/4] lib/hexdump.c: Allow 64 bytes per line Alastair D'Silva
2019-04-12 13:48 ` Petr Mladek
2019-04-12 23:22 ` Alastair D'Silva
2019-04-15 9:02 ` Petr Mladek
2019-04-15 10:29 ` Alastair D'Silva
2019-04-15 10:56 ` David Laight
2019-04-15 10:59 ` Alastair D'Silva
2019-04-10 3:17 ` [PATCH 2/4] lib/hexdump.c: Optionally suppress lines of filler bytes Alastair D'Silva
2019-04-10 3:32 ` Alastair D'Silva
2019-04-12 14:03 ` Petr Mladek
2019-04-12 23:28 ` Alastair D'Silva
2019-04-15 9:18 ` Petr Mladek
2019-04-15 10:33 ` Alastair D'Silva
2019-04-10 3:17 ` [PATCH 3/4] lib/hexdump.c: Replace ascii bool in hex_dump_to_buffer with flags Alastair D'Silva
2019-04-10 6:56 ` Dan Carpenter [this message]
2019-04-12 14:12 ` Petr Mladek
2019-04-12 23:31 ` Alastair D'Silva
2019-04-15 9:24 ` Petr Mladek
2019-04-15 10:07 ` Alastair D'Silva
2019-04-15 10:20 ` David Laight
2019-04-15 10:44 ` Alastair D'Silva
2019-04-15 11:03 ` David Laight
2019-04-15 11:12 ` Alastair D'Silva
2019-04-12 14:47 ` [Intel-gfx] " Tvrtko Ursulin
2019-04-10 3:17 ` [PATCH 4/4] lib/hexdump.c: Allow multiple groups to be separated by lines '|' Alastair D'Silva
2019-04-10 8:45 ` David Laight
2019-04-10 9:52 ` Alastair D'Silva
2019-04-10 8:53 ` Sergey Senozhatsky
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