From 6c79e987d629cb0f8f7e2983725f4434a2dec66b Mon Sep 17 00:00:00 2001 From: Marcin Slusarz Date: Fri, 8 Feb 2008 04:20:30 -0800 Subject: udf: remove some ugly macros remove macros: - UDF_SB_PARTMAPS - UDF_SB_PARTTYPE - UDF_SB_PARTROOT - UDF_SB_PARTLEN - UDF_SB_PARTVSN - UDF_SB_PARTNUM - UDF_SB_TYPESPAR - UDF_SB_TYPEVIRT - UDF_SB_PARTFUNC - UDF_SB_PARTFLAGS - UDF_SB_VOLIDENT - UDF_SB_NUMPARTS - UDF_SB_PARTITION - UDF_SB_SESSION - UDF_SB_ANCHOR - UDF_SB_LASTBLOCK - UDF_SB_LVIDBH - UDF_SB_LVID - UDF_SB_UMASK - UDF_SB_GID - UDF_SB_UID - UDF_SB_RECORDTIME - UDF_SB_SERIALNUM - UDF_SB_UDFREV - UDF_SB_FLAGS - UDF_SB_VAT - UDF_UPDATE_UDFREV - UDF_SB_FREE and open code them convert UDF_SB_LVIDIU macro to udf_sb_lvidiu function rename some struct udf_sb_info fields: - s_volident to s_volume_ident - s_lastblock to s_last_block - s_lvidbh to s_lvid_bh - s_recordtime to s_record_time - s_serialnum to s_serial_number; - s_vat to s_vat_inode; Signed-off-by: Marcin Slusarz Cc: Ben Fennema Cc: Jan Kara Acked-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/udf/namei.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) (limited to 'fs/udf/namei.c') diff --git a/fs/udf/namei.c b/fs/udf/namei.c index bec96a6b3343..86033d92824c 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -325,7 +325,7 @@ static struct fileIdentDesc *udf_add_entry(struct inode *dir, struct udf_fileident_bh *fibh, struct fileIdentDesc *cfi, int *err) { - struct super_block *sb; + struct super_block *sb = dir->i_sb; struct fileIdentDesc *fi = NULL; char name[UDF_NAME_LEN], fname[UDF_NAME_LEN]; int namelen; @@ -342,8 +342,6 @@ static struct fileIdentDesc *udf_add_entry(struct inode *dir, sector_t offset; struct extent_position epos = {}; - sb = dir->i_sb; - if (dentry) { if (!dentry->d_name.len) { *err = -EINVAL; @@ -535,7 +533,7 @@ add: } memset(cfi, 0, sizeof(struct fileIdentDesc)); - if (UDF_SB_UDFREV(sb) >= 0x0200) + if (UDF_SB(sb)->s_udfrev >= 0x0200) udf_new_tag((char *)cfi, TAG_IDENT_FID, 3, 1, block, sizeof(tag)); else udf_new_tag((char *)cfi, TAG_IDENT_FID, 2, 1, block, sizeof(tag)); @@ -901,6 +899,7 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry, int block; char name[UDF_NAME_LEN]; int namelen; + struct buffer_head *bh; lock_kernel(); if (!(inode = udf_new_inode(dir, S_IFLNK, &err))) @@ -1014,17 +1013,19 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry, goto out_no_entry; cfi.icb.extLength = cpu_to_le32(inode->i_sb->s_blocksize); cfi.icb.extLocation = cpu_to_lelb(UDF_I_LOCATION(inode)); - if (UDF_SB_LVIDBH(inode->i_sb)) { + bh = UDF_SB(inode->i_sb)->s_lvid_bh; + if (bh) { + struct logicalVolIntegrityDesc *lvid = (struct logicalVolIntegrityDesc *)bh->b_data; struct logicalVolHeaderDesc *lvhd; uint64_t uniqueID; - lvhd = (struct logicalVolHeaderDesc *)(UDF_SB_LVID(inode->i_sb)->logicalVolContentsUse); + lvhd = (struct logicalVolHeaderDesc *)(lvid->logicalVolContentsUse); uniqueID = le64_to_cpu(lvhd->uniqueID); *(__le32 *)((struct allocDescImpUse *)cfi.icb.impUse)->impUse = cpu_to_le32(uniqueID & 0x00000000FFFFFFFFUL); if (!(++uniqueID & 0x00000000FFFFFFFFUL)) uniqueID += 16; lvhd->uniqueID = cpu_to_le64(uniqueID); - mark_buffer_dirty(UDF_SB_LVIDBH(inode->i_sb)); + mark_buffer_dirty(bh); } udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL); if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_IN_ICB) { @@ -1053,6 +1054,7 @@ static int udf_link(struct dentry *old_dentry, struct inode *dir, struct udf_fileident_bh fibh; struct fileIdentDesc cfi, *fi; int err; + struct buffer_head *bh; lock_kernel(); if (inode->i_nlink >= (256 << sizeof(inode->i_nlink)) - 1) { @@ -1066,17 +1068,19 @@ static int udf_link(struct dentry *old_dentry, struct inode *dir, } cfi.icb.extLength = cpu_to_le32(inode->i_sb->s_blocksize); cfi.icb.extLocation = cpu_to_lelb(UDF_I_LOCATION(inode)); - if (UDF_SB_LVIDBH(inode->i_sb)) { + bh = UDF_SB(inode->i_sb)->s_lvid_bh; + if (bh) { + struct logicalVolIntegrityDesc *lvid = (struct logicalVolIntegrityDesc *)bh->b_data; struct logicalVolHeaderDesc *lvhd; uint64_t uniqueID; - lvhd = (struct logicalVolHeaderDesc *)(UDF_SB_LVID(inode->i_sb)->logicalVolContentsUse); + lvhd = (struct logicalVolHeaderDesc *)(lvid->logicalVolContentsUse); uniqueID = le64_to_cpu(lvhd->uniqueID); *(__le32 *)((struct allocDescImpUse *)cfi.icb.impUse)->impUse = cpu_to_le32(uniqueID & 0x00000000FFFFFFFFUL); if (!(++uniqueID & 0x00000000FFFFFFFFUL)) uniqueID += 16; lvhd->uniqueID = cpu_to_le64(uniqueID); - mark_buffer_dirty(UDF_SB_LVIDBH(inode->i_sb)); + mark_buffer_dirty(bh); } udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL); if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_IN_ICB) { -- cgit v1.2.3