In case a validation fails, clear the rest of the buffers and
return the error to the calling function.
This also facilitates bubbling up the error originating from
ocfs2_error to calling functions.
Signed-off-by: Goldwyn Rodrigues <rgold...@suse.com>
---
fs/ocfs2/buffer_head_io.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c
index 1edcb14..fe50ded 100644
--- a/fs/ocfs2/buffer_head_io.c
+++ b/fs/ocfs2/buffer_head_io.c
@@ -316,6 +316,12 @@ int ocfs2_read_blocks(struct ocfs2_caching_info *ci, u64
block, int nr,
bh = bhs[i];
if (!(flags & OCFS2_BH_READAHEAD)) {
+ if (status) {
+ /* Clear the rest of the buffers on error */
+ put_bh(bh);
+ bhs[i] = NULL;
+ continue;
+ }
/* We know this can't have changed as we hold the
* owner sem. Avoid doing any work on the bh if the
* journal has it. */
--
2.1.4
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