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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>
This commit is contained in:
Artem Bityutskiy 2011-05-26 16:57:14 +03:00 committed by Artem Bityutskiy
parent b0af8dfdd6
commit 549c999a76
1 changed files with 2 additions and 2 deletions
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4
fs/ubifs/commit.c
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@ -418,7 +418,7 @@ int ubifs_run_commit(struct ubifs_info *c)
spin_lock(&c->cs_lock); spin_lock(&c->cs_lock);
if (c->cmt_state == COMMIT_BROKEN) { if (c->cmt_state == COMMIT_BROKEN) {
err = -EINVAL; err = -EROFS;
goto out; goto out;
} }
@ -444,7 +444,7 @@ int ubifs_run_commit(struct ubifs_info *c)
* re-check it. * re-check it.
*/ */
if (c->cmt_state == COMMIT_BROKEN) { if (c->cmt_state == COMMIT_BROKEN) {
err = -EINVAL; err = -EROFS;
goto out_cmt_unlock; goto out_cmt_unlock;
} }