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-rw-r--r--fs/jbd/journal.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index e561176..ac18404 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -952,6 +952,8 @@ int journal_create(journal_t *journal)
if (err)
return err;
bh = __getblk(journal->j_dev, blocknr, journal->j_blocksize);
+ if (unlikely(!bh))
+ return -ENOMEM;
lock_buffer(bh);
memset (bh->b_data, 0, journal->j_blocksize);
BUFFER_TRACE(bh, "marking dirty");
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