Messages in this thread | | | Date | Sun, 21 Jun 2020 08:36:38 -0700 | From | Kees Cook <> | Subject | Re: linux-next: build failure after merge of the kspp tree |
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On Sun, Jun 21, 2020 at 11:48:51PM +1000, Stephen Rothwell wrote: > Hi all, > > After merging the kspp tree, today's linux-next build (x86_64 allnoconfig) > failed like this: > > x86_64-linux-gnu-ld: fs/file.o: in function `__fd_install_received': > file.c:(.text+0x1010): undefined reference to `sock_from_file' > x86_64-linux-gnu-ld: file.c:(.text+0x104a): undefined reference to `sock_from_file'
Oh fun. Okay, that's the first use of sock_from_file() in core kernel code. I will fix linux/net.h to include a NULL-returning static inline for the CONFIG_NET=n case.
And I will add "allnoconfig" to my test workflow. :)
-- Kees Cook
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