From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harvey Harrison Subject: [PATCH 29/37] ntfs: use get/put_endian helpers Date: Thu, 29 May 2008 13:18:58 -0700 Message-ID: <1212092338.28403.131.camel@brick> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from wf-out-1314.google.com ([209.85.200.174]:42423 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754243AbYE2UTB (ORCPT ); Thu, 29 May 2008 16:19:01 -0400 Received: by wf-out-1314.google.com with SMTP id 27so3083607wfd.4 for ; Thu, 29 May 2008 13:19:01 -0700 (PDT) Sender: linux-arch-owner@vger.kernel.org List-ID: To: Andrew Morton Cc: Anton Altaparmakov , linux-arch Signed-off-by: Harvey Harrison --- fs/ntfs/collate.c | 4 ++-- fs/ntfs/compress.c | 8 ++++---- fs/ntfs/mst.c | 2 +- fs/ntfs/super.c | 2 +- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/fs/ntfs/collate.c b/fs/ntfs/collate.c index 4a28ab3..d370931 100644 --- a/fs/ntfs/collate.c +++ b/fs/ntfs/collate.c @@ -52,8 +52,8 @@ static int ntfs_collate_ntofs_ulong(ntfs_volume *vol, // FIXME: We don't really want to bug here. BUG_ON(data1_len != data2_len); BUG_ON(data1_len != 4); - d1 = le32_to_cpup(data1); - d2 = le32_to_cpup(data2); + d1 = get_le32(data1); + d2 = get_le32(data2); if (d1 < d2) rc = -1; else { diff --git a/fs/ntfs/compress.c b/fs/ntfs/compress.c index 33ff314..5889609 100644 --- a/fs/ntfs/compress.c +++ b/fs/ntfs/compress.c @@ -211,7 +211,7 @@ do_next_sb: * position in the compression block is one byte before its end so the * first two checks do not detect it. */ - if (cb == cb_end || !le16_to_cpup((le16*)cb) || + if (cb == cb_end || !get_le16((le16 *)cb) || (*dest_index == dest_max_index && *dest_ofs == dest_max_ofs)) { int i; @@ -261,7 +261,7 @@ return_error: /* Setup the current sub-block source pointers and validate range. */ cb_sb_start = cb; - cb_sb_end = cb_sb_start + (le16_to_cpup((le16*)cb) & NTFS_SB_SIZE_MASK) + cb_sb_end = cb_sb_start + (get_le16((le16 *)cb) & NTFS_SB_SIZE_MASK) + 3; if (cb_sb_end > cb_end) goto return_overflow; @@ -283,7 +283,7 @@ return_error: dp_addr = (u8*)page_address(dp) + do_sb_start; /* Now, we are ready to process the current sub-block (sb). */ - if (!(le16_to_cpup((le16*)cb) & NTFS_SB_IS_COMPRESSED)) { + if (!(get_le16((le16 *)cb) & NTFS_SB_IS_COMPRESSED)) { ntfs_debug("Found uncompressed sub-block."); /* This sb is not compressed, just copy it into destination. */ @@ -388,7 +388,7 @@ do_next_tag: lg++; /* Get the phrase token into i. */ - pt = le16_to_cpup((le16*)cb); + pt = get_le16((le16 *)cb); /* * Calculate starting position of the byte sequence in diff --git a/fs/ntfs/mst.c b/fs/ntfs/mst.c index 5a858d8..c565d82 100644 --- a/fs/ntfs/mst.c +++ b/fs/ntfs/mst.c @@ -146,7 +146,7 @@ int pre_write_mst_fixup(NTFS_RECORD *b, const u32 size) * Cyclically increment the update sequence number * (skipping 0 and -1, i.e. 0xffff). */ - usn = le16_to_cpup(usa_pos) + 1; + usn = get_le16(usa_pos) + 1; if (usn == 0xffff || !usn) usn = 1; le_usn = cpu_to_le16(usn); diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index 3e76f3b..21680bc 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -566,7 +566,7 @@ static bool is_boot_sector_ntfs(const struct super_block *sb, u32 i; for (i = 0, u = (le32*)b; u < (le32*)(&b->checksum); ++u) - i += le32_to_cpup(u); + i += get_le32(u); if (le32_to_cpu(b->checksum) != i) ntfs_warning(sb, "Invalid boot sector checksum."); } -- 1.5.6.rc0.277.g804cf