diff options
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/file.c | 15 | ||||
| -rw-r--r-- | fs/ocfs2/super.c | 50 |
2 files changed, 32 insertions, 33 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 97e54b9e654..6a13ea64c44 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -175,13 +175,12 @@ static int ocfs2_dir_release(struct inode *inode, struct file *file) return 0; } -static int ocfs2_sync_file(struct file *file, - struct dentry *dentry, - int datasync) +static int ocfs2_sync_file(struct file *file, int datasync) { int err = 0; journal_t *journal; - struct inode *inode = dentry->d_inode; + struct dentry *dentry = file->f_path.dentry; + struct inode *inode = file->f_mapping->host; struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); mlog_entry("(0x%p, 0x%p, %d, '%.*s')\n", file, dentry, datasync, @@ -1053,7 +1052,7 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr) } /* - * This will intentionally not wind up calling vmtruncate(), + * This will intentionally not wind up calling simple_setsize(), * since all the work for a size change has been done above. * Otherwise, we could get into problems with truncate as * ip_alloc_sem is used there to protect against i_size @@ -2119,9 +2118,13 @@ relock: * direct write may have instantiated a few * blocks outside i_size. Trim these off again. * Don't need i_size_read because we hold i_mutex. + * + * XXX(hch): this looks buggy because ocfs2 did not + * actually implement ->truncate. Take a look at + * the new truncate sequence and update this accordingly */ if (*ppos + count > inode->i_size) - vmtruncate(inode, inode->i_size); + simple_setsize(inode, inode->i_size); ret = written; goto out_dio; } diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 2c26ce251cb..0eaa929a4db 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -879,13 +879,15 @@ static int ocfs2_susp_quotas(struct ocfs2_super *osb, int unsuspend) if (!OCFS2_HAS_RO_COMPAT_FEATURE(sb, feature[type])) continue; if (unsuspend) - status = vfs_quota_enable( - sb_dqopt(sb)->files[type], - type, QFMT_OCFS2, - DQUOT_SUSPENDED); - else - status = vfs_quota_disable(sb, type, - DQUOT_SUSPENDED); + status = dquot_resume(sb, type); + else { + struct ocfs2_mem_dqinfo *oinfo; + + /* Cancel periodic syncing before suspending */ + oinfo = sb_dqinfo(sb, type)->dqi_priv; + cancel_delayed_work_sync(&oinfo->dqi_sync_work); + status = dquot_suspend(sb, type); + } if (status < 0) break; } @@ -916,8 +918,8 @@ static int ocfs2_enable_quotas(struct ocfs2_super *osb) status = -ENOENT; goto out_quota_off; } - status = vfs_quota_enable(inode[type], type, QFMT_OCFS2, - DQUOT_USAGE_ENABLED); + status = dquot_enable(inode[type], type, QFMT_OCFS2, + DQUOT_USAGE_ENABLED); if (status < 0) goto out_quota_off; } @@ -952,8 +954,8 @@ static void ocfs2_disable_quotas(struct ocfs2_super *osb) /* Turn off quotas. This will remove all dquot structures from * memory and so they will be automatically synced to global * quota files */ - vfs_quota_disable(sb, type, DQUOT_USAGE_ENABLED | - DQUOT_LIMITS_ENABLED); + dquot_disable(sb, type, DQUOT_USAGE_ENABLED | + DQUOT_LIMITS_ENABLED); if (!inode) continue; iput(inode); @@ -962,7 +964,7 @@ static void ocfs2_disable_quotas(struct ocfs2_super *osb) /* Handle quota on quotactl */ static int ocfs2_quota_on(struct super_block *sb, int type, int format_id, - char *path, int remount) + char *path) { unsigned int feature[MAXQUOTAS] = { OCFS2_FEATURE_RO_COMPAT_USRQUOTA, OCFS2_FEATURE_RO_COMPAT_GRPQUOTA}; @@ -970,30 +972,24 @@ static int ocfs2_quota_on(struct super_block *sb, int type, int format_id, if (!OCFS2_HAS_RO_COMPAT_FEATURE(sb, feature[type])) return -EINVAL; - if (remount) - return 0; /* Just ignore it has been handled in - * ocfs2_remount() */ - return vfs_quota_enable(sb_dqopt(sb)->files[type], type, - format_id, DQUOT_LIMITS_ENABLED); + return dquot_enable(sb_dqopt(sb)->files[type], type, + format_id, DQUOT_LIMITS_ENABLED); } /* Handle quota off quotactl */ -static int ocfs2_quota_off(struct super_block *sb, int type, int remount) +static int ocfs2_quota_off(struct super_block *sb, int type) { - if (remount) - return 0; /* Ignore now and handle later in - * ocfs2_remount() */ - return vfs_quota_disable(sb, type, DQUOT_LIMITS_ENABLED); + return dquot_disable(sb, type, DQUOT_LIMITS_ENABLED); } static const struct quotactl_ops ocfs2_quotactl_ops = { .quota_on = ocfs2_quota_on, .quota_off = ocfs2_quota_off, - .quota_sync = vfs_quota_sync, - .get_info = vfs_get_dqinfo, - .set_info = vfs_set_dqinfo, - .get_dqblk = vfs_get_dqblk, - .set_dqblk = vfs_set_dqblk, + .quota_sync = dquot_quota_sync, + .get_info = dquot_get_dqinfo, + .set_info = dquot_set_dqinfo, + .get_dqblk = dquot_get_dqblk, + .set_dqblk = dquot_set_dqblk, }; static int ocfs2_fill_super(struct super_block *sb, void *data, int silent) |