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Re: [PATCH] crypto: 842 - remove WARN inside printk

From Herbert Xu <herbert@gondor.apana.org.au>
Newsgroups linux.kernel
Subject Re: [PATCH] crypto: 842 - remove WARN inside printk
Date 2015-12-23 11:30 +0100
Message-ID <qIOQb-8nu-35@gated-at.bofh.it> (permalink)
References <qGqRZ-6vM-17@gated-at.bofh.it> <qIcUx-17Y-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Mon, Dec 21, 2015 at 12:52:10PM -0500, Dan Streetman wrote:
> Remove the WARN() from the beN_to_cpu macro, which is used as a param to a
> pr_debug() call.  With a certain kernel config, this printk-in-printk
> results in the no_printk() macro trying to recursively call the
> no_printk() macro, and since macros can't recursively call themselves
> a build error results.
> 
> Reported-by: Randy Dunlap <rdunlap@infradead.org>
> Signed-off-by: Dan Streetman <ddstreet@ieee.org>

Patch applied.  Thanks.
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Thread

linux-next: Tree for Dec 16 Stephen Rothwell <sfr@canb.auug.org.au> - 2015-12-16 06:50 +0100
  Re: linux-next: Tree for Dec 16 (gpu/drm/vc4) Randy Dunlap <rdunlap@infradead.org> - 2015-12-16 20:30 +0100
    Re: linux-next: Tree for Dec 16 (gpu/drm/vc4) Eric Anholt <eric@anholt.net> - 2015-12-17 01:50 +0100
  Re: linux-next: Tree for Dec 16 (lib/842/842_decompress) Randy Dunlap <rdunlap@infradead.org> - 2015-12-16 21:30 +0100
    Re: linux-next: Tree for Dec 16 (lib/842/842_decompress) Dan Streetman <ddstreet@ieee.org> - 2015-12-18 15:40 +0100
      Re: linux-next: Tree for Dec 16 (lib/842/842_decompress) Dan Streetman <ddstreet@ieee.org> - 2015-12-21 18:20 +0100
    [PATCH] crypto: 842 - remove WARN inside printk Dan Streetman <ddstreet@ieee.org> - 2015-12-21 19:00 +0100
      Re: [PATCH] crypto: 842 - remove WARN inside printk Herbert Xu <herbert@gondor.apana.org.au> - 2015-12-23 11:30 +0100
  Re: linux-next: Tree for Dec 16 (i2c/busses/i2c-emev2) Randy Dunlap <rdunlap@infradead.org> - 2015-12-16 22:10 +0100
    Re: linux-next: Tree for Dec 16 (i2c/busses/i2c-emev2) Wolfram Sang <wsa@the-dreams.de> - 2015-12-16 22:20 +0100

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