linux-next: build failure after merge of the random tree
From: Stephen Rothwell
Date: Tue Dec 13 2022 - 20:54:17 EST
Hi all,
After merging the random tree, today's linux-next build (x86_64
allmodconfig) failed like this:
arch/x86/mm/cpu_entry_area.c: In function 'init_cea_offsets':
arch/x86/mm/cpu_entry_area.c:39:23: error: implicit declaration of function 'prandom_u32_max'; did you mean 'prandom_u32_state'? [-Werror=implicit-function-declaration]
39 | cea = prandom_u32_max(max_cea);
| ^~~~~~~~~~~~~~~
| prandom_u32_state
net/ipv4/tcp_plb.c: In function 'tcp_plb_update_state_upon_rto':
net/ipv4/tcp_plb.c:100:18: error: implicit declaration of function 'prandom_u32_max'; did you mean 'prandom_u32_state'? [-Werror=implicit-function-declaration]
100 | pause += prandom_u32_max(pause);
| ^~~~~~~~~~~~~~~
| prandom_u32_state
Caused by commit
1effd020f82d ("prandom: remove prandom_u32_max()")
interacting with some new usages. Why not leave this removal until
just after -rc1 has been released?
I have reverted this commit for today.
--
Cheers,
Stephen Rothwell
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