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gfs2: replace obvious uses of b_page with b_folio 

These places just use b_page to get to the buffer's address_space.

Link: https://lkml.kernel.org/r/20221215214402.3522366-9-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2022-12-15 21:43:58 +00:00 committed by Andrew Morton
parent cf1d3417e6
commit 11551cf15e
3 changed files with 3 additions and 3 deletions
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2
fs/gfs2/glops.c
View File

@ -39,7 +39,7 @@ static void gfs2_ail_error(struct gfs2_glock *gl, const struct buffer_head *bh)
"AIL buffer %p: blocknr %llu state 0x%08lx mapping %p page "
"state 0x%lx\n",
bh, (unsigned long long)bh->b_blocknr, bh->b_state,
bh->b_page->mapping, bh->b_page->flags);
bh->b_folio->mapping, bh->b_folio->flags);
fs_err(sdp, "AIL glock %u:%llu mapping %p\n",
gl->gl_name.ln_type, gl->gl_name.ln_number,
gfs2_glock2aspace(gl));

2
fs/gfs2/log.c
View File

@ -127,7 +127,7 @@ __acquires(&sdp->sd_ail_lock)
continue;
gl = bd->bd_gl;
list_move(&bd->bd_ail_st_list, &tr->tr_ail1_list);
mapping = bh->b_page->mapping;
mapping = bh->b_folio->mapping;
if (!mapping)
continue;
spin_unlock(&sdp->sd_ail_lock);

2
fs/gfs2/meta_io.c
View File

@ -334,7 +334,7 @@ int gfs2_meta_wait(struct gfs2_sbd *sdp, struct buffer_head *bh)
void gfs2_remove_from_journal(struct buffer_head *bh, int meta)
{
struct address_space *mapping = bh->b_page->mapping;
struct address_space *mapping = bh->b_folio->mapping;
struct gfs2_sbd *sdp = gfs2_mapping2sbd(mapping);
struct gfs2_bufdata *bd = bh->b_private;
struct gfs2_trans *tr = current->journal_info;