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Subject[PATCH] 2.5.22 : fs/intermezzo/vfs.c
Hello all,
The following patch addresses a name change (i_zombie --> i_sem) within
struct inode, which affects fs/intermezzo/vfs.c Please review for
inclusion.

Regards,
Frank

--- fs/intermezzo/vfs.c.old Tue Jun 18 14:02:50 2002
+++ fs/intermezzo/vfs.c Tue Jun 18 14:02:41 2002
@@ -407,11 +407,11 @@
mode &= S_IALLUGO;
mode |= S_IFREG;

- down(&dir->d_inode->i_zombie);
+ down(&dir->d_inode->i_sem);
error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH);
if (error) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -495,7 +495,7 @@
presto_trans_commit(fset, handle);
exit_pre_lock:
presto_release_space(fset->fset_cache, PRESTO_REQHIGH);
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -583,11 +583,11 @@
struct presto_version new_link_ver;
void *handle;

- down(&dir->d_inode->i_zombie);
+ down(&dir->d_inode->i_sem);
error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH);
if (error) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}
error = -ENOENT;
@@ -662,7 +662,7 @@
presto_trans_commit(fset, handle);
exit_lock:
presto_release_space(fset->fset_cache, PRESTO_REQHIGH);
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -728,11 +728,11 @@
int do_kml = 0, do_expect =0;
int linkno = 0;
ENTRY;
- down(&dir->d_inode->i_zombie);
+ down(&dir->d_inode->i_sem);
error = may_delete(dir->d_inode, dentry, 0);
if (error) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -740,14 +740,14 @@
iops = filter_c2cdiops(fset->fset_cache->cache_filter);
if (!iops->unlink) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

error = presto_reserve_space(fset->fset_cache, PRESTO_REQLOW);
if (error) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -757,7 +757,7 @@
if ( IS_ERR(handle) ) {
presto_release_space(fset->fset_cache, PRESTO_REQLOW);
printk("ERROR: presto_do_unlink: no space for transaction. Tell Peter.\n");
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return -ENOSPC;
}
DQUOT_INIT(dir->d_inode);
@@ -792,7 +792,7 @@
goto exit;
}

- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
if (error) {
EXIT;
goto exit;
@@ -882,12 +882,12 @@
void *handle;

ENTRY;
- down(&dir->d_inode->i_zombie);
+ down(&dir->d_inode->i_sem);
/* record + max path len + space to free */
error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH + 4096);
if (error) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -965,7 +965,7 @@
presto_trans_commit(fset, handle);
exit_lock:
presto_release_space(fset->fset_cache, PRESTO_REQHIGH + 4096);
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -1043,12 +1043,12 @@
void *handle;

ENTRY;
- down(&dir->d_inode->i_zombie);
+ down(&dir->d_inode->i_sem);
/* one journal record + directory block + room for removals*/
error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH + 4096);
if (error) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -1129,7 +1129,7 @@
presto_trans_commit(fset, handle);
exit_lock:
presto_release_space(fset->fset_cache, PRESTO_REQHIGH + 4096);
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -1241,7 +1241,7 @@
do_kml = presto_do_kml(info, dir->d_inode);
do_expect = presto_do_expect(info, dir->d_inode);

- double_down(&dir->d_inode->i_zombie, &dentry->d_inode->i_zombie);
+ double_down(&dir->d_inode->i_sem, &dentry->d_inode->i_sem);
d_unhash(dentry);
if (IS_DEADDIR(dir->d_inode))
error = -ENOENT;
@@ -1257,7 +1257,7 @@
ATTR_CTIME | ATTR_MTIME);
}
}
- double_up(&dir->d_inode->i_zombie, &dentry->d_inode->i_zombie);
+ double_up(&dir->d_inode->i_sem, &dentry->d_inode->i_sem);
if (!error)
d_delete(dentry);
dput(dentry);
@@ -1343,12 +1343,12 @@

ENTRY;

- down(&dir->d_inode->i_zombie);
+ down(&dir->d_inode->i_sem);
/* one KML entry */
error = presto_reserve_space(fset->fset_cache, PRESTO_REQHIGH);
if (error) {
EXIT;
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -1429,7 +1429,7 @@
unlock_kernel();
exit_lock:
presto_release_space(fset->fset_cache, PRESTO_REQHIGH);
- up(&dir->d_inode->i_zombie);
+ up(&dir->d_inode->i_sem);
return error;
}

@@ -1624,13 +1624,13 @@
goto out_unlock;
target = new_dentry->d_inode;
if (target) { /* Hastur! Hastur! Hastur! */
- triple_down(&old_dir->i_zombie,
- &new_dir->i_zombie,
- &target->i_zombie);
+ triple_down(&old_dir->i_sem,
+ &new_dir->i_sem,
+ &target->i_sem);
d_unhash(new_dentry);
} else
- double_down(&old_dir->i_zombie,
- &new_dir->i_zombie);
+ double_down(&old_dir->i_sem,
+ &new_dir->i_sem);
if (IS_DEADDIR(old_dir)||IS_DEADDIR(new_dir))
error = -ENOENT;
else if (d_mountpoint(old_dentry)||d_mountpoint(new_dentry))
@@ -1641,15 +1641,15 @@
if (target) {
if (!error)
target->i_flags |= S_DEAD;
- triple_up(&old_dir->i_zombie,
- &new_dir->i_zombie,
- &target->i_zombie);
+ triple_up(&old_dir->i_sem,
+ &new_dir->i_sem,
+ &target->i_sem);
if (d_unhashed(new_dentry))
d_rehash(new_dentry);
dput(new_dentry);
} else
- double_up(&old_dir->i_zombie,
- &new_dir->i_zombie);
+ double_up(&old_dir->i_sem,
+ &new_dir->i_sem);

if (!error)
d_move(old_dentry,new_dentry);
@@ -1689,13 +1689,13 @@

DQUOT_INIT(old_dir);
DQUOT_INIT(new_dir);
- double_down(&old_dir->i_zombie, &new_dir->i_zombie);
+ double_down(&old_dir->i_sem, &new_dir->i_sem);
if (d_mountpoint(old_dentry)||d_mountpoint(new_dentry))
error = -EBUSY;
else
error = do_rename(fset, old_parent, old_dentry,
new_parent, new_dentry, info);
- double_up(&old_dir->i_zombie, &new_dir->i_zombie);
+ double_up(&old_dir->i_sem, &new_dir->i_sem);
if (error)
return error;
/* The following d_move() should become unconditional */
-
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