From 2b69c8280c8b29cdeb78b8e92e20ed35f730d319 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 5 Jul 2017 15:26:48 -0400 Subject: mm: drop "wait" parameter from write_one_page() The callers all set it to 1. Also, make it clear that this function will not set any sort of AS_* error, and that the caller must do so if necessary. No existing caller uses this on normal files, so none of them need it. Also, add __must_check here since, in general, the callers need to handle an error here in some fashion. Link: http://lkml.kernel.org/r/20170525103303.6524-1-jlayton@redhat.com Signed-off-by: Jeff Layton Reviewed-by: Ross Zwisler Reviewed-by: Jan Kara Reviewed-by: Matthew Wilcox Reviewed-by: Christoph Hellwig Signed-off-by: Andrew Morton --- fs/exofs/dir.c | 2 +- fs/ext2/dir.c | 2 +- fs/jfs/jfs_metapage.c | 4 ++-- fs/minix/dir.c | 2 +- fs/sysv/dir.c | 2 +- fs/ufs/dir.c | 2 +- 6 files changed, 7 insertions(+), 7 deletions(-) (limited to 'fs') diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c index 8eeb694332fe..98233a97b7b8 100644 --- a/fs/exofs/dir.c +++ b/fs/exofs/dir.c @@ -72,7 +72,7 @@ static int exofs_commit_chunk(struct page *page, loff_t pos, unsigned len) set_page_dirty(page); if (IS_DIRSYNC(dir)) - err = write_one_page(page, 1); + err = write_one_page(page); else unlock_page(page); diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c index d9650c9508e4..e2709695b177 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -100,7 +100,7 @@ static int ext2_commit_chunk(struct page *page, loff_t pos, unsigned len) } if (IS_DIRSYNC(dir)) { - err = write_one_page(page, 1); + err = write_one_page(page); if (!err) err = sync_inode_metadata(dir, 1); } else { diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c index 489aaa1403e5..744fa3c079e6 100644 --- a/fs/jfs/jfs_metapage.c +++ b/fs/jfs/jfs_metapage.c @@ -711,7 +711,7 @@ void force_metapage(struct metapage *mp) get_page(page); lock_page(page); set_page_dirty(page); - write_one_page(page, 1); + write_one_page(page); clear_bit(META_forcewrite, &mp->flag); put_page(page); } @@ -756,7 +756,7 @@ void release_metapage(struct metapage * mp) set_page_dirty(page); if (test_bit(META_sync, &mp->flag)) { clear_bit(META_sync, &mp->flag); - write_one_page(page, 1); + write_one_page(page); lock_page(page); /* write_one_page unlocks the page */ } } else if (mp->lsn) /* discard_metapage doesn't remove it */ diff --git a/fs/minix/dir.c b/fs/minix/dir.c index 7edc9b395700..baa9721f1299 100644 --- a/fs/minix/dir.c +++ b/fs/minix/dir.c @@ -57,7 +57,7 @@ static int dir_commit_chunk(struct page *page, loff_t pos, unsigned len) mark_inode_dirty(dir); } if (IS_DIRSYNC(dir)) - err = write_one_page(page, 1); + err = write_one_page(page); else unlock_page(page); return err; diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c index 5bdae85ceef7..f5191cb2c947 100644 --- a/fs/sysv/dir.c +++ b/fs/sysv/dir.c @@ -45,7 +45,7 @@ static int dir_commit_chunk(struct page *page, loff_t pos, unsigned len) mark_inode_dirty(dir); } if (IS_DIRSYNC(dir)) - err = write_one_page(page, 1); + err = write_one_page(page); else unlock_page(page); return err; diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index de01b8f2aa78..48609f1d9580 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -53,7 +53,7 @@ static int ufs_commit_chunk(struct page *page, loff_t pos, unsigned len) mark_inode_dirty(dir); } if (IS_DIRSYNC(dir)) - err = write_one_page(page, 1); + err = write_one_page(page); else unlock_page(page); return err; -- cgit