UBIFS: return EROFS in case of broken commit
If commit failed and it is in broken state, UBIFS switches to R/O mode. Most
operations return -EROFS in this case, except of commit which returns -EINVAL.
Make it return -EROFS too for consistency. This is also important for our power
cut emulation testing.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
diff --git a/fs/ubifs/commit.c b/fs/ubifs/commit.c
index 87cd0ea..8ab03d1 100644
--- a/fs/ubifs/commit.c
+++ b/fs/ubifs/commit.c
@@ -418,7 +418,7 @@
spin_lock(&c->cs_lock);
if (c->cmt_state == COMMIT_BROKEN) {
- err = -EINVAL;
+ err = -EROFS;
goto out;
}
@@ -444,7 +444,7 @@
* re-check it.
*/
if (c->cmt_state == COMMIT_BROKEN) {
- err = -EINVAL;
+ err = -EROFS;
goto out_cmt_unlock;
}