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-rw-r--r--fs/ext4/inode.c3
-rw-r--r--fs/ext4/namei.c16
2 files changed, 14 insertions, 5 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index f9c642b22ef..deb14a72879 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -762,8 +762,9 @@ static int ext4_alloc_branch(handle_t *handle, struct inode *inode,
BUFFER_TRACE(bh, "call get_create_access");
err = ext4_journal_get_create_access(handle, bh);
if (err) {
+ /* Don't brelse(bh) here; it's done in
+ * ext4_journal_forget() below */
unlock_buffer(bh);
- brelse(bh);
goto failed;
}
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 114abe5d2c1..fea14dbd3c2 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -1518,8 +1518,12 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry,
return retval;
if (blocks == 1 && !dx_fallback &&
- EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_DIR_INDEX))
- return make_indexed_dir(handle, dentry, inode, bh);
+ EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_DIR_INDEX)) {
+ retval = make_indexed_dir(handle, dentry, inode, bh);
+ if (retval == -ENOSPC)
+ brelse(bh);
+ return retval;
+ }
brelse(bh);
}
bh = ext4_append(handle, dir, &block, &retval);
@@ -1528,7 +1532,10 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry,
de = (struct ext4_dir_entry_2 *) bh->b_data;
de->inode = 0;
de->rec_len = ext4_rec_len_to_disk(blocksize, blocksize);
- return add_dirent_to_buf(handle, dentry, inode, de, bh);
+ retval = add_dirent_to_buf(handle, dentry, inode, de, bh);
+ if (retval == -ENOSPC)
+ brelse(bh);
+ return retval;
}
/*
@@ -1657,7 +1664,8 @@ static int ext4_dx_add_entry(handle_t *handle, struct dentry *dentry,
if (!de)
goto cleanup;
err = add_dirent_to_buf(handle, dentry, inode, de, bh);
- bh = NULL;
+ if (err != -ENOSPC)
+ bh = NULL;
goto cleanup;
journal_error: