diff options
Diffstat (limited to 'fs/ubifs/io.c')
| -rw-r--r-- | fs/ubifs/io.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c index 3374f91b6709..054363f2b207 100644 --- a/fs/ubifs/io.c +++ b/fs/ubifs/io.c @@ -54,6 +54,20 @@ #include "ubifs.h" /** + * ubifs_ro_mode - switch UBIFS to read read-only mode. + * @c: UBIFS file-system description object + * @err: error code which is the reason of switching to R/O mode + */ +void ubifs_ro_mode(struct ubifs_info *c, int err) +{ + if (!c->ro_media) { + c->ro_media = 1; + ubifs_warn("switched to read-only mode, error %d", err); + dbg_dump_stack(); + } +} + +/** * ubifs_check_node - check node. * @c: UBIFS file-system description object * @buf: node to check |