Messages in this thread | | | Date | Wed, 25 Jun 2014 13:06:48 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] autofs4 - fix false positive compile error |
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On Wed, 25 Jun 2014 20:49:39 +0800 Ian Kent <raven@themaw.net> wrote:
> On strict build environments we can see: > > fs/autofs4/inode.c: In function 'autofs4_fill_super': > fs/autofs4/inode.c:312: error: 'pgrp' may be used uninitialized in this > function > make[2]: *** [fs/autofs4/inode.o] Error 1 > make[1]: *** [fs/autofs4] Error 2 > make: *** [fs] Error 2 > make: *** Waiting for unfinished jobs.... > > This is due to the use of pgrp_set being used to indicate pgrp has > has been set rather than initializing pgrp itself. >
Yes, that code seems to be explicitly designed to trigger a gcc warning ;)
What is a "strict build environment"? Someone's using -Werror for the entire kernel? That must make for a miserable life.
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