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-rw-r--r--fs/ufs/inode.c50
1 files changed, 22 insertions, 28 deletions
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 5c4a4abae652..d65a89030c91 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -226,7 +226,6 @@ ufs_inode_getfrag(struct inode *inode, u64 fragment,
struct ufs_inode_info *ufsi = UFS_I(inode);
struct super_block *sb = inode->i_sb;
struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi;
- struct buffer_head * result;
unsigned blockoff, lastblockoff;
u64 tmp, goal, lastfrag, block, lastblock;
void *p, *p2;
@@ -249,14 +248,8 @@ ufs_inode_getfrag(struct inode *inode, u64 fragment,
tmp = ufs_data_ptr_to_cpu(sb, p);
lastfrag = ufsi->i_lastfrag;
- if (tmp && fragment < lastfrag) {
- if (!phys) {
- return sb_getblk(sb, uspi->s_sbbase + tmp + blockoff);
- } else {
- *phys = uspi->s_sbbase + tmp + blockoff;
- return NULL;
- }
- }
+ if (tmp && fragment < lastfrag)
+ goto out;
lastblock = ufs_fragstoblks (lastfrag);
lastblockoff = ufs_fragnum (lastfrag);
@@ -314,20 +307,22 @@ ufs_inode_getfrag(struct inode *inode, u64 fragment,
return NULL;
}
- if (!phys) {
- result = sb_getblk(sb, uspi->s_sbbase + tmp + blockoff);
- } else {
- *phys = uspi->s_sbbase + tmp + blockoff;
- result = NULL;
+ if (phys) {
*err = 0;
*new = 1;
}
-
inode->i_ctime = CURRENT_TIME_SEC;
if (IS_SYNC(inode))
ufs_sync_inode (inode);
mark_inode_dirty(inode);
- return result;
+out:
+ tmp += uspi->s_sbbase + blockoff;
+ if (!phys) {
+ return sb_getblk(sb, tmp);
+ } else {
+ *phys = tmp;
+ return NULL;
+ }
/* This part : To be implemented ....
Required only for writing, not required for READ-ONLY.
@@ -367,7 +362,7 @@ ufs_inode_getblock(struct inode *inode, struct buffer_head *bh,
struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi;
struct buffer_head * result;
unsigned blockoff;
- u64 tmp, goal, block;
+ u64 tmp = 0, goal, block;
void *p;
block = ufs_fragstoblks (fragment);
@@ -392,13 +387,8 @@ ufs_inode_getblock(struct inode *inode, struct buffer_head *bh,
p = (__fs32 *)bh->b_data + block;
tmp = ufs_data_ptr_to_cpu(sb, p);
- if (tmp) {
- if (!phys)
- result = sb_getblk(sb, uspi->s_sbbase + tmp + blockoff);
- else
- *phys = uspi->s_sbbase + tmp + blockoff;
+ if (tmp)
goto out;
- }
if (block && (uspi->fs_magic == UFS2_MAGIC ?
(tmp = fs64_to_cpu(sb, ((__fs64 *)bh->b_data)[block-1])) :
@@ -411,12 +401,8 @@ ufs_inode_getblock(struct inode *inode, struct buffer_head *bh,
if (!tmp)
goto out;
- if (!phys) {
- result = sb_getblk(sb, uspi->s_sbbase + tmp + blockoff);
- } else {
- *phys = uspi->s_sbbase + tmp + blockoff;
+ if (new)
*new = 1;
- }
mark_buffer_dirty(bh);
if (IS_SYNC(inode))
@@ -425,6 +411,14 @@ ufs_inode_getblock(struct inode *inode, struct buffer_head *bh,
mark_inode_dirty(inode);
out:
brelse (bh);
+ if (tmp) {
+ tmp += uspi->s_sbbase + blockoff;
+ if (phys) {
+ *phys = tmp;
+ } else {
+ result = sb_getblk(sb, tmp);
+ }
+ }
UFSD("EXIT\n");
return result;
}