Re: linux-next: build warning after merge of the vfs tree

[Al Viro]

On Thu, Jan 05, 2012 at 05:35:21PM +1100, Stephen Rothwell wrote:
> Hi Al,
> 
> After merging the vfs tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
> 
> fs/reiserfs/super.c:701:2: warning: initialization from incompatible pointer type [enabled by default]
> fs/reiserfs/super.c:701:2: warning: (near initialization for 'reiserfs_sops.show_options') [enabled by default]
> 
> Caused by commit 2ddeb2a58b11 ("vfs: switch ->show_options() to struct
> dentry *") interacting with commit f1823b7b87d1 ("reiserfs: Properly
> display mount options in /proc/mounts") from the ext3.  This needs some
> merge fix ... (and will probably currently cause crashes :-()

Grrr...  Same as changes in the first commit, done to the function introduced
by the second (i.e. replace mnt->mnt_sb with dentry->d_sb).  Incidentally,
what are reiserfs patches doing in ext3 tree, of all places?
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