search for: block_write_end

...@@ static int __block_commit_write(struct inode *inode, struct page *page, > SetPageUptodate(page); > return 0; > } > +EXPORT_SYMBOL(block_commit_write); > > /* > * block_write_begin takes care of the basic task of block allocation and > @@ -2188,7 +2188,6 @@ int block_write_end(struct file *file, struct address_space *mapping, > loff_t pos, unsigned len, unsigned copied, > struct page *page, void *fsdata) > { > - struct inode *inode = mapping->host; > unsigned start; > > start = pos & (PAGE_SIZE - 1); > @@ -2214,7 +2213,7 @@ i...

Changelog: v1--v2: 1. Re-order patches to avoid breaking compilation. Bean Huo (5): fs/buffer: clean up block_commit_write ext4: No need to check return value of block_commit_write() fs/ocfs2: No need to check return value of block_commit_write() udf: No need to check return value of block_commit_write() fs/buffer.c: convert block_commit_write to return void fs/buffer.c

Hi all, this series removes most users of the write_one_page API. These helpers internally call ->writepage which we are gradually removing from the kernel. Changes since v2: - more minix error handling fixes Changes since v1: - drop the btrfs changes (queue up in the btrfs tree) - drop the finaly move to jfs (can't be done without the btrfs patches) - fix the existing minix code to

*** BLURB HERE *** Bean Huo (5): fs/buffer: clean up block_commit_write fs/buffer.c: convert block_commit_write to return void ext4: No need to check return value of block_commit_write() fs/ocfs2: No need to check return value of block_commit_write() udf: No need to check return value of block_commit_write() fs/buffer.c | 24 +++++++-----------------

...ly at infradead.org> Cc: Theodore Ts'o <tytso at mit.edu> Signed-off-by: Andrew Morton <akpm at linux-foundation.org> --- fs/buffer.c | 1 - 1 file changed, 1 deletion(-) --- a/fs/buffer.c~fs-buffer-clean-up-block_commit_write-fix +++ a/fs/buffer.c @@ -2252,7 +2252,6 @@ int block_write_end(struct file *file, s struct page *page, void *fsdata) { struct folio *folio = page_folio(page); - struct inode *inode = mapping->host; size_t start = pos - folio_pos(folio); if (unlikely(copied < len)) { _ Patches currently in -mm which might be from akpm at linux-foundation.org...

...RT_SYMBOL(__block_write_begin); -static int __block_commit_write(struct inode *inode, struct folio *folio, - size_t from, size_t to) +static int __block_commit_write(struct folio *folio, size_t from, size_t to) { size_t block_start, block_end; bool partial = false; @@ -2277,7 +2276,7 @@ int block_write_end(struct file *file, s flush_dcache_folio(folio); /* This could be a short (even 0-length) commit */ - __block_commit_write(inode, folio, start, start + copied); + __block_commit_write(folio, start, start + copied); return copied; } @@ -2601,8 +2600,7 @@ EXPORT_SYMBOL(cont_write_begin); i...

...en); } -static int ufs_commit_chunk(struct page *page, loff_t pos, unsigned len) +static void ufs_commit_chunk(struct page *page, loff_t pos, unsigned len) { struct address_space *mapping = page->mapping; struct inode *dir = mapping->host; - int err = 0; inode_inc_iversion(dir); block_write_end(NULL, mapping, pos, len, len, page, NULL); @@ -54,10 +53,16 @@ static int ufs_commit_chunk(struct page i_size_write(dir, pos+len); mark_inode_dirty(dir); } - if (IS_DIRSYNC(dir)) - err = write_one_page(page); - else - unlock_page(page); + unlock_page(page); +} + +static int ufs_handle_dir...

Hi all, this series removes most users of the write_one_page API. These helpers internally call ->writepage which we are gradually removing from the kernel. Changes since v3: - drop all patches merged in v6.3-rc1 - re-add the jfs patch Changes since v2: - more minix error handling fixes Changes since v1: - drop the btrfs changes (queue up in the btrfs tree) - drop the finaly move to

...1c00aa420 00000000262a8000 ffffffff8111e4f4 ffff8801c00aa420 Sep 5 17:11:25 pcale kernel: [11959.367361] Call Trace: Sep 5 17:11:25 pcale kernel: [11959.367372] [<ffffffff8111e481>] ? page_zero_new_buffers+0x8b/0xbb Sep 5 17:11:25 pcale kernel: [11959.367394] [<ffffffff8111e4f4>] ? block_write_end+0x43/0x62 Sep 5 17:11:25 pcale kernel: [11959.367421] [<ffffffffa015ee59>] ? ext3_ordered_write_end+0x99/0x17b [ext3] Sep 5 17:11:25 pcale kernel: [11959.367448] [<ffffffff81357ed3>] ? bad_to_user+0x8d/0x620 Sep 5 17:11:25 pcale kernel: [11959.367470] [<ffffffff810b4cc0>] ?...