Check return value of ext3_journal_get_write_acccess() and
ext3_journal_dirty_metadata().
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxx>
---
fs/ext3/inode.c | 6 ++++--
fs/ext3/namei.c | 4 +++-
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index 460b6d4..1fd908d 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -2151,13 +2151,15 @@ static void ext3_clear_blocks(handle_t *handle, struct inode *inode,
if (try_to_extend_transaction(handle, inode)) {
if (bh) {
BUFFER_TRACE(bh, "call ext3_journal_dirty_metadata");
- ext3_journal_dirty_metadata(handle, bh);
+ if (ext3_journal_dirty_metadata(handle, bh))
+ return;
}
ext3_mark_inode_dirty(handle, inode);
truncate_restart_transaction(handle, inode);
if (bh) {
BUFFER_TRACE(bh, "retaking write access");
- ext3_journal_get_write_access(handle, bh);
+ if (ext3_journal_get_write_access(handle, bh))
+ return;
}
}
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index c8415e7..4400b4e 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1607,7 +1607,9 @@ static int ext3_dx_add_entry(handle_t *handle, struct dentry *dentry,
if (err)
goto journal_error;
}
- ext3_journal_dirty_metadata(handle, frames[0].bh);
+ err = ext3_journal_dirty_metadata(handle, frames[0].bh);
+ if (err)
+ goto journal_error;
}
de = do_split(handle, dir, &bh, frame, &hinfo, &err);
if (!de)
--
1.7.0.4
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