diff options
Diffstat (limited to 'fs/ubifs/io.c')
| -rw-r--r-- | fs/ubifs/io.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c index 00b61dba62b7..789a7813f3fa 100644 --- a/fs/ubifs/io.c +++ b/fs/ubifs/io.c @@ -194,6 +194,24 @@ int ubifs_is_mapped(const struct ubifs_info *c, int lnum) return err; } +static void record_magic_error(struct ubifs_stats_info *stats) +{ + if (stats) + stats->magic_errors++; +} + +static void record_node_error(struct ubifs_stats_info *stats) +{ + if (stats) + stats->node_errors++; +} + +static void record_crc_error(struct ubifs_stats_info *stats) +{ + if (stats) + stats->crc_errors++; +} + /** * ubifs_check_node - check node. * @c: UBIFS file-system description object @@ -238,6 +256,7 @@ int ubifs_check_node(const struct ubifs_info *c, const void *buf, int len, if (!quiet) ubifs_err(c, "bad magic %#08x, expected %#08x", magic, UBIFS_NODE_MAGIC); + record_magic_error(c->stats); err = -EUCLEAN; goto out; } @@ -246,6 +265,7 @@ int ubifs_check_node(const struct ubifs_info *c, const void *buf, int len, if (type < 0 || type >= UBIFS_NODE_TYPES_CNT) { if (!quiet) ubifs_err(c, "bad node type %d", type); + record_node_error(c->stats); goto out; } @@ -270,6 +290,7 @@ int ubifs_check_node(const struct ubifs_info *c, const void *buf, int len, if (!quiet) ubifs_err(c, "bad CRC: calculated %#08x, read %#08x", crc, node_crc); + record_crc_error(c->stats); err = -EUCLEAN; goto out; } |