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-rw-r--r--fs/reiserfs/inode.c4
-rw-r--r--fs/reiserfs/resize.c1
-rw-r--r--fs/reiserfs/super.c24
-rw-r--r--fs/reiserfs/xattr_acl.c58
4 files changed, 11 insertions, 76 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 6fd0f47..a14d6cd 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1131,8 +1131,6 @@ static void init_inode(struct inode *inode, struct treepath *path)
REISERFS_I(inode)->i_trans_id = 0;
REISERFS_I(inode)->i_jl = NULL;
mutex_init(&(REISERFS_I(inode)->i_mmap));
- reiserfs_init_acl_access(inode);
- reiserfs_init_acl_default(inode);
reiserfs_init_xattr_rwsem(inode);
if (stat_data_v1(ih)) {
@@ -1834,8 +1832,6 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
REISERFS_I(dir)->i_attrs & REISERFS_INHERIT_MASK;
sd_attrs_to_i_attrs(REISERFS_I(inode)->i_attrs, inode);
mutex_init(&(REISERFS_I(inode)->i_mmap));
- reiserfs_init_acl_access(inode);
- reiserfs_init_acl_default(inode);
reiserfs_init_xattr_rwsem(inode);
/* key to search for correct place for new stat data */
diff --git a/fs/reiserfs/resize.c b/fs/reiserfs/resize.c
index 238e9d9..18b315d 100644
--- a/fs/reiserfs/resize.c
+++ b/fs/reiserfs/resize.c
@@ -82,7 +82,6 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
if (reiserfs_allocate_list_bitmaps(s, jbitmap, bmap_nr_new) < 0) {
printk
("reiserfs_resize: unable to allocate memory for journal bitmaps\n");
- unlock_super(s);
return -ENOMEM;
}
/* the new journal bitmaps are zero filled, now we copy in the bitmap
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 2969773..d3aeb06 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -529,10 +529,6 @@ static void init_once(void *foo)
INIT_LIST_HEAD(&ei->i_prealloc_list);
inode_init_once(&ei->vfs_inode);
-#ifdef CONFIG_REISERFS_FS_POSIX_ACL
- ei->i_acl_access = NULL;
- ei->i_acl_default = NULL;
-#endif
}
static int init_inodecache(void)
@@ -580,25 +576,6 @@ static void reiserfs_dirty_inode(struct inode *inode)
reiserfs_write_unlock(inode->i_sb);
}
-#ifdef CONFIG_REISERFS_FS_POSIX_ACL
-static void reiserfs_clear_inode(struct inode *inode)
-{
- struct posix_acl *acl;
-
- acl = REISERFS_I(inode)->i_acl_access;
- if (acl && !IS_ERR(acl))
- posix_acl_release(acl);
- REISERFS_I(inode)->i_acl_access = NULL;
-
- acl = REISERFS_I(inode)->i_acl_default;
- if (acl && !IS_ERR(acl))
- posix_acl_release(acl);
- REISERFS_I(inode)->i_acl_default = NULL;
-}
-#else
-#define reiserfs_clear_inode NULL
-#endif
-
#ifdef CONFIG_QUOTA
static ssize_t reiserfs_quota_write(struct super_block *, int, const char *,
size_t, loff_t);
@@ -612,7 +589,6 @@ static const struct super_operations reiserfs_sops = {
.write_inode = reiserfs_write_inode,
.dirty_inode = reiserfs_dirty_inode,
.delete_inode = reiserfs_delete_inode,
- .clear_inode = reiserfs_clear_inode,
.put_super = reiserfs_put_super,
.write_super = reiserfs_write_super,
.sync_fs = reiserfs_sync_fs,
diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index c303c42..35d6e67 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -188,29 +188,6 @@ static void *posix_acl_to_disk(const struct posix_acl *acl, size_t * size)
return ERR_PTR(-EINVAL);
}
-static inline void iset_acl(struct inode *inode, struct posix_acl **i_acl,
- struct posix_acl *acl)
-{
- spin_lock(&inode->i_lock);
- if (*i_acl != ERR_PTR(-ENODATA))
- posix_acl_release(*i_acl);
- *i_acl = posix_acl_dup(acl);
- spin_unlock(&inode->i_lock);
-}
-
-static inline struct posix_acl *iget_acl(struct inode *inode,
- struct posix_acl **i_acl)
-{
- struct posix_acl *acl = ERR_PTR(-ENODATA);
-
- spin_lock(&inode->i_lock);
- if (*i_acl != ERR_PTR(-ENODATA))
- acl = posix_acl_dup(*i_acl);
- spin_unlock(&inode->i_lock);
-
- return acl;
-}
-
/*
* Inode operation get_posix_acl().
*
@@ -220,34 +197,29 @@ static inline struct posix_acl *iget_acl(struct inode *inode,
struct posix_acl *reiserfs_get_acl(struct inode *inode, int type)
{
char *name, *value;
- struct posix_acl *acl, **p_acl;
+ struct posix_acl *acl;
int size;
int retval;
- struct reiserfs_inode_info *reiserfs_i = REISERFS_I(inode);
+
+ acl = get_cached_acl(inode, type);
+ if (acl != ACL_NOT_CACHED)
+ return acl;
switch (type) {
case ACL_TYPE_ACCESS:
name = POSIX_ACL_XATTR_ACCESS;
- p_acl = &reiserfs_i->i_acl_access;
break;
case ACL_TYPE_DEFAULT:
name = POSIX_ACL_XATTR_DEFAULT;
- p_acl = &reiserfs_i->i_acl_default;
break;
default:
- return ERR_PTR(-EINVAL);
+ BUG();
}
- acl = iget_acl(inode, p_acl);
- if (acl && !IS_ERR(acl))
- return acl;
- else if (PTR_ERR(acl) == -ENODATA)
- return NULL;
-
size = reiserfs_xattr_get(inode, name, NULL, 0);
if (size < 0) {
if (size == -ENODATA || size == -ENOSYS) {
- *p_acl = ERR_PTR(-ENODATA);
+ set_cached_acl(inode, type, NULL);
return NULL;
}
return ERR_PTR(size);
@@ -262,14 +234,13 @@ struct posix_acl *reiserfs_get_acl(struct inode *inode, int type)
/* This shouldn't actually happen as it should have
been caught above.. but just in case */
acl = NULL;
- *p_acl = ERR_PTR(-ENODATA);
} else if (retval < 0) {
acl = ERR_PTR(retval);
} else {
acl = posix_acl_from_disk(value, retval);
- if (!IS_ERR(acl))
- iset_acl(inode, p_acl, acl);
}
+ if (!IS_ERR(acl))
+ set_cached_acl(inode, type, acl);
kfree(value);
return acl;
@@ -287,10 +258,8 @@ reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
{
char *name;
void *value = NULL;
- struct posix_acl **p_acl;
size_t size = 0;
int error;
- struct reiserfs_inode_info *reiserfs_i = REISERFS_I(inode);
if (S_ISLNK(inode->i_mode))
return -EOPNOTSUPP;
@@ -298,7 +267,6 @@ reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
switch (type) {
case ACL_TYPE_ACCESS:
name = POSIX_ACL_XATTR_ACCESS;
- p_acl = &reiserfs_i->i_acl_access;
if (acl) {
mode_t mode = inode->i_mode;
error = posix_acl_equiv_mode(acl, &mode);
@@ -313,7 +281,6 @@ reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
break;
case ACL_TYPE_DEFAULT:
name = POSIX_ACL_XATTR_DEFAULT;
- p_acl = &reiserfs_i->i_acl_default;
if (!S_ISDIR(inode->i_mode))
return acl ? -EACCES : 0;
break;
@@ -346,7 +313,7 @@ reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
kfree(value);
if (!error)
- iset_acl(inode, p_acl, acl);
+ set_cached_acl(inode, type, acl);
return error;
}
@@ -379,11 +346,8 @@ reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
}
acl = reiserfs_get_acl(dir, ACL_TYPE_DEFAULT);
- if (IS_ERR(acl)) {
- if (PTR_ERR(acl) == -ENODATA)
- goto apply_umask;
+ if (IS_ERR(acl))
return PTR_ERR(acl);
- }
if (acl) {
struct posix_acl *acl_copy;
generated by cgit v0.10.2 at 2024-08-29 23:54:45 (GMT)