diff options
Diffstat (limited to 'fs/ocfs2/inode.c')
| -rw-r--r-- | fs/ocfs2/inode.c | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 21a6050..bc844bf 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -89,6 +89,25 @@ void ocfs2_set_inode_flags(struct inode *inode) inode->i_flags |= S_DIRSYNC; } +/* Propagate flags from i_flags to OCFS2_I(inode)->ip_attr */ +void ocfs2_get_inode_flags(struct ocfs2_inode_info *oi) +{ + unsigned int flags = oi->vfs_inode.i_flags; + + oi->ip_attr &= ~(OCFS2_SYNC_FL|OCFS2_APPEND_FL| + OCFS2_IMMUTABLE_FL|OCFS2_NOATIME_FL|OCFS2_DIRSYNC_FL); + if (flags & S_SYNC) + oi->ip_attr |= OCFS2_SYNC_FL; + if (flags & S_APPEND) + oi->ip_attr |= OCFS2_APPEND_FL; + if (flags & S_IMMUTABLE) + oi->ip_attr |= OCFS2_IMMUTABLE_FL; + if (flags & S_NOATIME) + oi->ip_attr |= OCFS2_NOATIME_FL; + if (flags & S_DIRSYNC) + oi->ip_attr |= OCFS2_DIRSYNC_FL; +} + struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, int flags) { struct inode *inode = NULL; @@ -196,7 +215,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, int status = -EINVAL; mlog_entry("(0x%p, size:%llu)\n", inode, - (unsigned long long)fe->i_size); + (unsigned long long)le64_to_cpu(fe->i_size)); sb = inode->i_sb; osb = OCFS2_SB(sb); @@ -248,7 +267,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, mlog(ML_ERROR, "ip_blkno %llu != i_blkno %llu!\n", (unsigned long long)OCFS2_I(inode)->ip_blkno, - (unsigned long long)fe->i_blkno); + (unsigned long long)le64_to_cpu(fe->i_blkno)); inode->i_nlink = le16_to_cpu(fe->i_links_count); @@ -301,7 +320,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, * the generation argument to * ocfs2_inode_lock_res_init() will have to change. */ - BUG_ON(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)); + BUG_ON(le32_to_cpu(fe->i_flags) & OCFS2_SYSTEM_FL); ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_meta_lockres, OCFS2_LOCK_TYPE_META, 0, inode); @@ -437,7 +456,8 @@ static int ocfs2_read_locked_inode(struct inode *inode, fe = (struct ocfs2_dinode *) bh->b_data; if (!OCFS2_IS_VALID_DINODE(fe)) { mlog(ML_ERROR, "Invalid dinode #%llu: signature = %.*s\n", - (unsigned long long)fe->i_blkno, 7, fe->i_signature); + (unsigned long long)le64_to_cpu(fe->i_blkno), 7, + fe->i_signature); goto bail; } @@ -812,8 +832,8 @@ static int ocfs2_query_inode_wipe(struct inode *inode, "Inode %llu (on-disk %llu) not orphaned! " "Disk flags 0x%x, inode flags 0x%x\n", (unsigned long long)oi->ip_blkno, - (unsigned long long)di->i_blkno, di->i_flags, - oi->ip_flags); + (unsigned long long)le64_to_cpu(di->i_blkno), + le32_to_cpu(di->i_flags), oi->ip_flags); goto bail; } @@ -1106,8 +1126,10 @@ struct buffer_head *ocfs2_bread(struct inode *inode, return NULL; } + down_read(&OCFS2_I(inode)->ip_alloc_sem); tmperr = ocfs2_extent_map_get_blocks(inode, block, &p_blkno, NULL, NULL); + up_read(&OCFS2_I(inode)->ip_alloc_sem); if (tmperr < 0) { mlog_errno(tmperr); goto fail; @@ -1197,6 +1219,7 @@ int ocfs2_mark_inode_dirty(handle_t *handle, spin_lock(&OCFS2_I(inode)->ip_lock); fe->i_clusters = cpu_to_le32(OCFS2_I(inode)->ip_clusters); + ocfs2_get_inode_flags(OCFS2_I(inode)); fe->i_attr = cpu_to_le32(OCFS2_I(inode)->ip_attr); spin_unlock(&OCFS2_I(inode)->ip_lock); |
