diff options
Diffstat (limited to 'fs/ext4/orphan.c')
| -rw-r--r-- | fs/ext4/orphan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ext4/orphan.c b/fs/ext4/orphan.c index 5fd54adf0c88..c9b93b670b0f 100644 --- a/fs/ext4/orphan.c +++ b/fs/ext4/orphan.c @@ -8,6 +8,8 @@ #include "ext4.h" #include "ext4_jbd2.h" +#define EXT4_MAX_ORPHAN_FILE_BLOCKS 512 + static int ext4_orphan_file_add(handle_t *handle, struct inode *inode) { int i, j, start; @@ -588,7 +590,7 @@ int ext4_init_orphan_info(struct super_block *sb) * consuming absurd amounts of memory when pinning blocks of orphan * file in memory. */ - if (inode->i_size > 8 << 20) { + if (inode->i_size > (EXT4_MAX_ORPHAN_FILE_BLOCKS << inode->i_blkbits)) { ext4_msg(sb, KERN_ERR, "orphan file too big: %llu", (unsigned long long)inode->i_size); ret = -EFSCORRUPTED; |