diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2018-08-14 08:35:08 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-08-14 08:35:08 -0700 |
| commit | 2d6cc4c81b1cb69379102c57a9a927c9583ccb8b (patch) | |
| tree | b90d9b7048091bcc0d63096f6b7595e14e54d5e4 /fs/squashfs/cache.c | |
| parent | 601ae48764031462cfd3b2f62b2d712a3447978b (diff) | |
| parent | b2c952f9a899b7ec78c417951a950f08c5aa9e3a (diff) | |
Merge "Merge android-4.4.146 (13962260) into msm-4.4"
Diffstat (limited to 'fs/squashfs/cache.c')
| -rw-r--r-- | fs/squashfs/cache.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/squashfs/cache.c b/fs/squashfs/cache.c index 6785d086ab38..7d78c3d28bbd 100644 --- a/fs/squashfs/cache.c +++ b/fs/squashfs/cache.c @@ -340,6 +340,9 @@ int squashfs_read_metadata(struct super_block *sb, void *buffer, TRACE("Entered squashfs_read_metadata [%llx:%x]\n", *block, *offset); + if (unlikely(length < 0)) + return -EIO; + while (length) { entry = squashfs_cache_get(sb, msblk->block_cache, *block, 0); if (entry->error) { |