diff options
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 757819139b8f..27cd622676e7 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1182,6 +1182,7 @@ void ext4_clear_inode(struct inode *inode) EXT4_I(inode)->jinode = NULL; } fscrypt_put_encryption_info(inode); + fsverity_cleanup_inode(inode); } static struct inode *ext4_nfs_get_inode(struct super_block *sb, @@ -4275,6 +4276,9 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) #ifdef CONFIG_FS_ENCRYPTION sb->s_cop = &ext4_cryptops; #endif +#ifdef CONFIG_FS_VERITY + sb->s_vop = &ext4_verityops; +#endif #ifdef CONFIG_QUOTA sb->dq_op = &ext4_quota_operations; if (ext4_has_feature_quota(sb)) @@ -4422,6 +4426,11 @@ no_journal: goto failed_mount_wq; } + if (ext4_has_feature_verity(sb) && blocksize != PAGE_SIZE) { + ext4_msg(sb, KERN_ERR, "Unsupported blocksize for fs-verity"); + goto failed_mount_wq; + } + if (DUMMY_ENCRYPTION_ENABLED(sbi) && !sb_rdonly(sb) && !ext4_has_feature_encrypt(sb)) { ext4_set_feature_encrypt(sb); @@ -6098,6 +6107,10 @@ static int __init ext4_init_fs(void) err = ext4_init_pending(); if (err) + goto out7; + + err = ext4_init_post_read_processing(); + if (err) goto out6; err = ext4_init_pageio(); @@ -6138,8 +6151,10 @@ out3: out4: ext4_exit_pageio(); out5: - ext4_exit_pending(); + ext4_exit_post_read_processing(); out6: + ext4_exit_pending(); +out7: ext4_exit_es(); return err; @@ -6156,6 +6171,7 @@ static void __exit ext4_exit_fs(void) ext4_exit_sysfs(); ext4_exit_system_zone(); ext4_exit_pageio(); + ext4_exit_post_read_processing(); ext4_exit_es(); ext4_exit_pending(); } |