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-rw-r--r--fs/ubifs/journal.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index d321baeca68..914f1bd89e5 100644
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -122,11 +122,12 @@ static int reserve_space(struct ubifs_info *c, int jhead, int len)
* better to try to allocate space at the ends of eraseblocks. This is
* what the squeeze parameter does.
*/
+ ubifs_assert(!c->ro_media && !c->ro_mount);
squeeze = (jhead == BASEHD);
again:
mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead);
- if (c->ro_media) {
+ if (c->ro_error) {
err = -EROFS;
goto out_unlock;
}