diff options
Diffstat (limited to 'fs/ext4/inline.c')
| -rw-r--r-- | fs/ext4/inline.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index 70cf4c7b268a..285ed1588730 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -144,6 +144,12 @@ int ext4_find_inline_data_nolock(struct inode *inode) goto out; if (!is.s.not_found) { + if (is.s.here->e_value_inum) { + EXT4_ERROR_INODE(inode, "inline data xattr refers " + "to an external xattr inode"); + error = -EFSCORRUPTED; + goto out; + } EXT4_I(inode)->i_inline_off = (u16)((void *)is.s.here - (void *)ext4_raw_inode(&is.iloc)); EXT4_I(inode)->i_inline_size = EXT4_MIN_INLINE_DATA_SIZE + @@ -1835,8 +1841,8 @@ int ext4_inline_data_iomap(struct inode *inode, struct iomap *iomap) iomap->offset = 0; iomap->length = min_t(loff_t, ext4_get_inline_size(inode), i_size_read(inode)); - iomap->type = 0; - iomap->flags = IOMAP_F_DATA_INLINE; + iomap->type = IOMAP_INLINE; + iomap->flags = 0; out: up_read(&EXT4_I(inode)->xattr_sem); |