linux-next: build failure after merge of the tip tree

Stephen Rothwell
2024-10-09T03:45:16Z

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Hi all,

After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

In file included from include/linux/fs.h:6,
from include/linux/highmem.h:5,
from include/linux/bvec.h:10,
from include/linux/blk_types.h:10,
from include/linux/bio.h:10,
from fs/bcachefs/bcachefs.h:188,
from fs/bcachefs/fs.c:4:
fs/bcachefs/fs.c: In function '__wait_on_freeing_inode':
fs/bcachefs/fs.c:281:31: error: initialization of 'long unsigned int *' from incompatible pointer type 'u32 *' {aka 'unsigned int *'} [-Wincompatible-pointer-types]
281 | DEFINE_WAIT_BIT(wait, &inode->v.i_state, __I_NEW);
| ^
include/linux/wait_bit.h:22:20: note: in definition of macro '__WAIT_BIT_KEY_INITIALIZER'
22 | { .flags = word, .bit_nr = bit, }
| ^~~~
fs/bcachefs/fs.c:281:9: note: in expansion of macro 'DEFINE_WAIT_BIT'
281 | DEFINE_WAIT_BIT(wait, &inode->v.i_state, __I_NEW);
| ^~~~~~~~~~~~~~~
fs/bcachefs/fs.c:281:31: note: (near initialization for 'wait.key.flags')
281 | DEFINE_WAIT_BIT(wait, &inode->v.i_state, __I_NEW);
| ^
include/linux/wait_bit.h:22:20: note: in definition of macro '__WAIT_BIT_KEY_INITIALIZER'
22 | { .flags = word, .bit_nr = bit, }
| ^~~~
fs/bcachefs/fs.c:281:9: note: in expansion of macro 'DEFINE_WAIT_BIT'
281 | DEFINE_WAIT_BIT(wait, &inode->v.i_state, __I_NEW);
| ^~~~~~~~~~~~~~~

Caused by commit

2382d68d7d43 ("sched: change wake_up_bit() and related function to expect unsigned long *")

I have reverted commit

35f4c66b66c4 ("Merge branch into tip/master: 'sched/core'")

for today.

--
Cheers,
Stephen Rothwell

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