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| author | Mark Brown <broonie@kernel.org> | 2016-05-04 14:41:51 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-05-04 14:41:51 +0100 |
| commit | 3d277b177918cd26215732fc23af0783ab4b37dd (patch) | |
| tree | 2033b4f517415e9e68eb066fa073b79a3884e03d /fs/btrfs/send.c | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff) | |
| parent | 02da2d72174c61988eb4456b53f405e3ebdebce4 (diff) | |
Merge tag 'v4.6-rc5' into spi-rockchip
Linux 4.6-rc5
Diffstat (limited to 'fs/btrfs/send.c')
| -rw-r--r-- | fs/btrfs/send.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 19b7bf4284ee..8d358c547c59 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -4449,9 +4449,9 @@ static ssize_t fill_read_buf(struct send_ctx *sctx, u64 offset, u32 len) struct page *page; char *addr; struct btrfs_key key; - pgoff_t index = offset >> PAGE_CACHE_SHIFT; + pgoff_t index = offset >> PAGE_SHIFT; pgoff_t last_index; - unsigned pg_offset = offset & ~PAGE_CACHE_MASK; + unsigned pg_offset = offset & ~PAGE_MASK; ssize_t ret = 0; key.objectid = sctx->cur_ino; @@ -4471,7 +4471,7 @@ static ssize_t fill_read_buf(struct send_ctx *sctx, u64 offset, u32 len) if (len == 0) goto out; - last_index = (offset + len - 1) >> PAGE_CACHE_SHIFT; + last_index = (offset + len - 1) >> PAGE_SHIFT; /* initial readahead */ memset(&sctx->ra, 0, sizeof(struct file_ra_state)); @@ -4481,7 +4481,7 @@ static ssize_t fill_read_buf(struct send_ctx *sctx, u64 offset, u32 len) while (index <= last_index) { unsigned cur_len = min_t(unsigned, len, - PAGE_CACHE_SIZE - pg_offset); + PAGE_SIZE - pg_offset); page = find_or_create_page(inode->i_mapping, index, GFP_KERNEL); if (!page) { ret = -ENOMEM; @@ -4493,7 +4493,7 @@ static ssize_t fill_read_buf(struct send_ctx *sctx, u64 offset, u32 len) lock_page(page); if (!PageUptodate(page)) { unlock_page(page); - page_cache_release(page); + put_page(page); ret = -EIO; break; } @@ -4503,7 +4503,7 @@ static ssize_t fill_read_buf(struct send_ctx *sctx, u64 offset, u32 len) memcpy(sctx->read_buf + ret, addr + pg_offset, cur_len); kunmap(page); unlock_page(page); - page_cache_release(page); + put_page(page); index++; pg_offset = 0; len -= cur_len; @@ -4804,7 +4804,7 @@ static int clone_range(struct send_ctx *sctx, type = btrfs_file_extent_type(leaf, ei); if (type == BTRFS_FILE_EXTENT_INLINE) { ext_len = btrfs_file_extent_inline_len(leaf, slot, ei); - ext_len = PAGE_CACHE_ALIGN(ext_len); + ext_len = PAGE_ALIGN(ext_len); } else { ext_len = btrfs_file_extent_num_bytes(leaf, ei); } @@ -4886,7 +4886,7 @@ static int send_write_or_clone(struct send_ctx *sctx, * but there may be items after this page. Make * sure to send the whole thing */ - len = PAGE_CACHE_ALIGN(len); + len = PAGE_ALIGN(len); } else { len = btrfs_file_extent_num_bytes(path->nodes[0], ei); } |