Re: [PATCH 4.9 00/71] 4.9.149-stable review

[Greg Kroah-Hartman]

On Mon, Jan 07, 2019 at 08:40:56AM -0600, Daniel Díaz wrote:
> Hello!
> 
> On Mon, 7 Jan 2019 at 07:06, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > This is the start of the stable review cycle for the 4.9.149 release.
> > There are 71 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> 
> With 4.9, we get this build error:
> | /srv/oe/build/tmp-lkft-glibc/work-shared/am57xx-evm/kernel-source/fs/ext4/inode.c:
> In function 'ext4_write_inode':
> | /srv/oe/build/tmp-lkft-glibc/work-shared/am57xx-evm/kernel-source/fs/ext4/inode.c:5018:6:
> error: implicit declaration of function 'sb_rdonly'
> [-Werror=implicit-function-declaration]
> |       sb_rdonly(inode->i_sb))
> |       ^~~~~~~~~
> |   CC      drivers/char/virtio_console.o
> | In file included from
> /srv/oe/build/tmp-lkft-glibc/work-shared/am57xx-evm/kernel-source/include/linux/linkage.h:4:0,
> |                  from
> /srv/oe/build/tmp-lkft-glibc/work-shared/am57xx-evm/kernel-source/include/linux/fs.h:4,
> |                  from
> /srv/oe/build/tmp-lkft-glibc/work-shared/am57xx-evm/kernel-source/fs/ext4/inode.c:21:
> | /srv/oe/build/tmp-lkft-glibc/work-shared/am57xx-evm/kernel-source/fs/ext4/inode.c:5021:15:
> error: implicit declaration of function 'ext4_forced_shutdown'; did
> you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration]
> |   if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))
> |                ^
> | /srv/oe/build/tmp-lkft-glibc/work-shared/am57xx-evm/kernel-source/include/linux/compiler.h:168:42:
> note: in definition of macro 'unlikely'
> |  # define unlikely(x) __builtin_expect(!!(x), 0)
> |                                           ^

Ugh, wow.  Ok, something is really wrong with my build systems to not
find this either, let me go see what is up...