diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-20 13:30:33 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-23 14:21:33 +0100 |
| commit | 1fde9ef265ac5713496242b3f777412f607870f2 (patch) | |
| tree | 643af557610480af5312a7b3e560360f1bab0fa5 | |
| parent | 66d7674f8babfebac46ee203f7d64deda0d7ab21 (diff) | |
| download | barebox-1fde9ef265ac5713496242b3f777412f607870f2.tar.gz barebox-1fde9ef265ac5713496242b3f777412f607870f2.tar.xz | |
state: bucket_cached: Fix reading pages which need cleanup
When the raw device returns -EUCLEAN we have to return
successfully to the upper layer, otherwise it will discard the
data.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | common/state/backend_bucket_cached.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/state/backend_bucket_cached.c b/common/state/backend_bucket_cached.c index 781ac2debd..ba0af7f373 100644 --- a/common/state/backend_bucket_cached.c +++ b/common/state/backend_bucket_cached.c @@ -52,12 +52,12 @@ static int state_backend_bucket_cache_fill( int ret; ret = cache->raw->read(cache->raw, &cache->data, &cache->data_len); - if (ret == -EUCLEAN) + if (ret == -EUCLEAN) { cache->force_write = true; - else if (ret) - return ret; + ret = 0; + } - return 0; + return ret; } static int state_backend_bucket_cache_read(struct state_backend_storage_bucket *bucket, |