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iomap: Add inline data support to iomap_readpage_actor

Message ID 20180629144444.28826-1-agruenba@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andreas Gruenbacher June 29, 2018, 2:44 p.m. UTC 
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
---
 fs/iomap.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/fs/iomap.c b/fs/iomap.c
index 4f10c6b..d393bb0 100644
--- a/fs/iomap.c
+++ b/fs/iomap.c
@@ -155,6 +155,12 @@  struct iomap_readpage_ctx {
 	bool is_contig = false;
 	sector_t sector;
 
+	if (iomap->type == IOMAP_INLINE) {
+		iomap_read_inline_data(inode, page, iomap);
+		plen = PAGE_SIZE - poff;
+		goto done;
+	}
+
 	/* we don't support blocksize < PAGE_SIZE quite yet. */
 	WARN_ON_ONCE(pos != page_offset(page));
 	WARN_ON_ONCE(plen != PAGE_SIZE);