diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/inline.c | 6 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 5 |
2 files changed, 10 insertions, 1 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index d5bd1e3a5d..e7a09a9983 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -1410,7 +1410,11 @@ int ext4_inlinedir_to_tree(struct file *dir_file, hinfo->hash = EXT4_DIRENT_HASH(de); hinfo->minor_hash = EXT4_DIRENT_MINOR_HASH(de); } else { - ext4fs_dirhash(dir, de->name, de->name_len, hinfo); + err = ext4fs_dirhash(dir, de->name, de->name_len, hinfo); + if (err) { + ret = err; + goto out; + } } if ((hinfo->hash < start_hash) || ((hinfo->hash == start_hash) && diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 4b0d64a76e..238e196338 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2973,6 +2973,11 @@ static int ext4_da_do_write_end(struct address_space *mapping, bool disksize_changed = false; loff_t new_i_size; + if (unlikely(!folio_buffers(folio))) { + folio_unlock(folio); + folio_put(folio); + return -EIO; + } /* * block_write_end() will mark the inode as dirty with I_DIRTY_PAGES * flag, which all that's needed to trigger page writeback. |