diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c index b661dc7600c8..8721d012e983 100644 --- a/fs/xfs/libxfs/xfs_attr.c +++ b/fs/xfs/libxfs/xfs_attr.c @@ -69,8 +69,6 @@ xfs_inode_hasattr( { if (!XFS_IFORK_Q(ip)) return 0; - if (!ip->i_af.if_present) - return 0; if (ip->i_af.if_format == XFS_DINODE_FMT_EXTENTS && ip->i_af.if_nextents == 0) return 0; diff --git a/fs/xfs/libxfs/xfs_attr.h b/fs/xfs/libxfs/xfs_attr.h index 0f100db504ee..36371c3b9069 100644 --- a/fs/xfs/libxfs/xfs_attr.h +++ b/fs/xfs/libxfs/xfs_attr.h @@ -576,7 +576,7 @@ xfs_attr_init_add_state(struct xfs_da_args *args) * context, i_af is guaranteed to exist. Hence if the attr fork is * null, we were called from a pure remove operation and so we are done. */ - if (!args->dp->i_af.if_present) + if (!XFS_IFORK_Q(args->dp)) return XFS_DAS_DONE; args->op_flags |= XFS_DA_OP_ADDNAME; diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 32dc74a04cc8..1ef72443025a 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -1041,7 +1041,6 @@ xfs_bmap_add_attrfork( error = xfs_bmap_set_attrforkoff(ip, size, &version); if (error) goto trans_cancel; - ASSERT(!ip->i_af.if_present); xfs_ifork_init_attr(ip, XFS_DINODE_FMT_EXTENTS, 0); logflags = 0; diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index dd11df5d3bf8..2f742a1b7c0a 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -177,7 +177,6 @@ xfs_inode_from_disk( xfs_failaddr_t fa; ASSERT(ip->i_cowfp == NULL); - ASSERT(!ip->i_af.if_present); fa = xfs_dinode_verify(ip->i_mount, ip->i_ino, from); if (fa) { diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index 9d5141c21eee..b0370b837166 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -282,9 +282,6 @@ xfs_ifork_init_attr( enum xfs_dinode_fmt format, xfs_extnum_t nextents) { - ASSERT(!ip->i_af.if_present); - - ip->i_af.if_present = 1; ip->i_af.if_format = format; ip->i_af.if_nextents = nextents; } @@ -293,7 +290,6 @@ void xfs_ifork_zap_attr( struct xfs_inode *ip) { - ASSERT(ip->i_af.if_present); ASSERT(ip->i_af.if_broot == NULL); ASSERT(ip->i_af.if_u1.if_data == NULL); ASSERT(ip->i_af.if_height == 0); @@ -683,7 +679,6 @@ xfs_ifork_init_cow( ip->i_cowfp = kmem_cache_zalloc(xfs_ifork_cache, GFP_NOFS | __GFP_NOFAIL); - ip->i_cowfp->if_present = 1; ip->i_cowfp->if_format = XFS_DINODE_FMT_EXTENTS; } @@ -722,7 +717,7 @@ xfs_ifork_verify_local_attr( struct xfs_ifork *ifp = &ip->i_af; xfs_failaddr_t fa; - if (!ifp->if_present) + if (!XFS_IFORK_Q(ip)) fa = __this_address; else fa = xfs_attr_shortform_verify(ip); diff --git a/fs/xfs/libxfs/xfs_inode_fork.h b/fs/xfs/libxfs/xfs_inode_fork.h index 63015e9cee14..0b912bbe4f4b 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.h +++ b/fs/xfs/libxfs/xfs_inode_fork.h @@ -24,7 +24,6 @@ struct xfs_ifork { xfs_extnum_t if_nextents; /* # of extents in this fork */ short if_broot_bytes; /* bytes allocated for root */ int8_t if_format; /* format of this fork */ - int8_t if_present; /* 1 if present */ }; /* diff --git a/fs/xfs/xfs_attr_inactive.c b/fs/xfs/xfs_attr_inactive.c index dbe715fe92ce..ec20ad7a9001 100644 --- a/fs/xfs/xfs_attr_inactive.c +++ b/fs/xfs/xfs_attr_inactive.c @@ -362,12 +362,11 @@ xfs_attr_inactive( /* * Invalidate and truncate the attribute fork extents. Make sure the - * fork actually has attributes as otherwise the invalidation has no + * fork actually has xattr blocks as otherwise the invalidation has no * blocks to read and returns an error. In this case, just do the fork * removal below. */ - if (xfs_inode_hasattr(dp) && - dp->i_af.if_format != XFS_DINODE_FMT_LOCAL) { + if (dp->i_af.if_nextents > 0) { error = xfs_attr3_root_inactive(&trans, dp); if (error) goto out_cancel; @@ -388,10 +387,8 @@ out_cancel: xfs_trans_cancel(trans); out_destroy_fork: /* kill the in-core attr fork before we drop the inode lock */ - if (dp->i_af.if_present) { - xfs_idestroy_fork(&dp->i_af); - xfs_ifork_zap_attr(dp); - } + xfs_idestroy_fork(&dp->i_af); + xfs_ifork_zap_attr(dp); if (lock_mode) xfs_iunlock(dp, lock_mode); return error; diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c index 6a832ee07916..99bbbe1a0e44 100644 --- a/fs/xfs/xfs_attr_list.c +++ b/fs/xfs/xfs_attr_list.c @@ -61,7 +61,6 @@ xfs_attr_shortform_list( int sbsize, nsbuf, count, i; int error = 0; - ASSERT(dp->i_af.if_present); sf = (struct xfs_attr_shortform *)dp->i_af.if_u1.if_data; ASSERT(sf != NULL); if (!sf->hdr.count) diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index e08dedfb7f9d..026c63234f8d 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -102,7 +102,6 @@ xfs_inode_alloc( memset(&ip->i_af, 0, sizeof(ip->i_af)); ip->i_af.if_format = XFS_DINODE_FMT_EXTENTS; memset(&ip->i_df, 0, sizeof(ip->i_df)); - ip->i_df.if_present = 1; ip->i_flags = 0; ip->i_delayed_blks = 0; ip->i_diflags2 = mp->m_ino_geo.new_diflags2; @@ -132,10 +131,9 @@ xfs_inode_free_callback( break; } - if (ip->i_af.if_present) { - xfs_idestroy_fork(&ip->i_af); - xfs_ifork_zap_attr(ip); - } + xfs_idestroy_fork(&ip->i_af); + xfs_ifork_zap_attr(ip); + if (ip->i_cowfp) { xfs_idestroy_fork(ip->i_cowfp); kmem_cache_free(xfs_ifork_cache, ip->i_cowfp); diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index f5e553168b42..699c44f57707 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -125,7 +125,7 @@ xfs_ilock_attr_map_shared( { uint lock_mode = XFS_ILOCK_SHARED; - if (ip->i_af.if_present && xfs_need_iread_extents(&ip->i_af)) + if (XFS_IFORK_Q(ip) && xfs_need_iread_extents(&ip->i_af)) lock_mode = XFS_ILOCK_EXCL; xfs_ilock(ip, lock_mode); return lock_mode; @@ -1768,7 +1768,6 @@ xfs_inactive( goto out; } - ASSERT(!ip->i_af.if_present); ASSERT(ip->i_forkoff == 0); /* @@ -3502,7 +3501,7 @@ xfs_iflush( if (ip->i_df.if_format == XFS_DINODE_FMT_LOCAL && xfs_ifork_verify_local_data(ip)) goto flush_out; - if (ip->i_af.if_present && + if (XFS_IFORK_Q(ip) && ip->i_af.if_format == XFS_DINODE_FMT_LOCAL && xfs_ifork_verify_local_attr(ip)) goto flush_out; diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 045bad62ac25..9bda01311c2f 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -86,7 +86,7 @@ xfs_ifork_ptr( case XFS_DATA_FORK: return &ip->i_df; case XFS_ATTR_FORK: - if (!ip->i_af.if_present) + if (!XFS_IFORK_Q(ip)) return NULL; return &ip->i_af; case XFS_COW_FORK: