diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ext4.h | 1 | ||||
| -rw-r--r-- | fs/ext4/inline.c | 21 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 2 |
3 files changed, 11 insertions, 13 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 90677e30e52d..0c3308bac6c1 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -3591,7 +3591,6 @@ extern int ext4_readpage_inline(struct inode *inode, struct page *page); extern int ext4_try_to_write_inline_data(struct address_space *mapping, struct inode *inode, loff_t pos, unsigned len, - unsigned flags, struct page **pagep); extern int ext4_write_inline_data_end(struct inode *inode, loff_t pos, unsigned len, diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index d965ba08f68f..b2ef5ba568bc 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -527,13 +527,13 @@ int ext4_readpage_inline(struct inode *inode, struct page *page) } static int ext4_convert_inline_data_to_extent(struct address_space *mapping, - struct inode *inode, - unsigned flags) + struct inode *inode) { int ret, needed_blocks, no_expand; handle_t *handle = NULL; int retries = 0, sem_held = 0; struct page *page = NULL; + unsigned int flags; unsigned from, to; struct ext4_iloc iloc; @@ -562,9 +562,9 @@ retry: /* We cannot recurse into the filesystem as the transaction is already * started */ - flags |= AOP_FLAG_NOFS; - - page = grab_cache_page_write_begin(mapping, 0, flags); + flags = memalloc_nofs_save(); + page = grab_cache_page_write_begin(mapping, 0, 0); + memalloc_nofs_restore(flags); if (!page) { ret = -ENOMEM; goto out; @@ -649,11 +649,11 @@ out: int ext4_try_to_write_inline_data(struct address_space *mapping, struct inode *inode, loff_t pos, unsigned len, - unsigned flags, struct page **pagep) { int ret; handle_t *handle; + unsigned int flags; struct page *page; struct ext4_iloc iloc; @@ -691,9 +691,9 @@ int ext4_try_to_write_inline_data(struct address_space *mapping, if (ret) goto out; - flags |= AOP_FLAG_NOFS; - - page = grab_cache_page_write_begin(mapping, 0, flags); + flags = memalloc_nofs_save(); + page = grab_cache_page_write_begin(mapping, 0, 0); + memalloc_nofs_restore(flags); if (!page) { ret = -ENOMEM; goto out; @@ -727,8 +727,7 @@ out: brelse(iloc.bh); return ret; convert: - return ext4_convert_inline_data_to_extent(mapping, - inode, flags); + return ext4_convert_inline_data_to_extent(mapping, inode); } int ext4_write_inline_data_end(struct inode *inode, loff_t pos, unsigned len, diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 21ebcb3c59ba..01a55647c959 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1156,7 +1156,7 @@ static int ext4_write_begin(struct file *file, struct address_space *mapping, if (ext4_test_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA)) { ret = ext4_try_to_write_inline_data(mapping, inode, pos, len, - flags, pagep); + pagep); if (ret < 0) return ret; if (ret == 1) |