Messages in this thread | | | Date | Wed, 11 Mar 2020 13:24:16 +0100 | From | Christian Brauner <> | Subject | Re: [PATCH] pid: fix uninitialized var warnings |
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On Wed, Mar 11, 2020 at 08:20:49PM +0800, Walter Wu wrote: > Compiling with gcc-9.2.1 points out below warnings. Fix it. > > kernel/pid.c: In function 'alloc_pid': > kernel/pid.c:180:10: warning: 'retval' may be used uninitialized > in this function [-Wmaybe-uninitialized] > > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: Christian Brauner <christian@brauner.io> > Cc: Oleg Nesterov <oleg@redhat.com> > Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
Thanks. A correct fix for this is already in my tree: https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/commit/?h=fixes&id=10dab84caf400f2f5f8b010ebb0c7c4272ec5093 (Background is https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/commit/?h=fixes&id=b26ebfe12f34f372cf041c6f801fa49c3fb382c5 )
Christian
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