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Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

Browse Source 
Conflicts:
	fs/cifs/dir.c
This commit is contained in:
Steve French
2011-01-09 23:18:16 +00:00
parent 7e12eddb73 0c21e3aaf6
commit acc6f11272
3838 changed files with 288618 additions and 153511 deletions
Download Patch File Download Diff File Expand all files Collapse all files
fs/cifs/cifsfs.c
+13 -3
View File
@@ -283,10 +283,13 @@ cifs_statfs(struct dentry *dentry, struct kstatfs *buf)
return 0;
}
static int cifs_permission(struct inode *inode, int mask)
static int cifs_permission(struct inode *inode, int mask, unsigned int flags)
{
struct cifs_sb_info *cifs_sb;
if (flags & IPERM_FLAG_RCU)
return -ECHILD;
cifs_sb = CIFS_SB(inode->i_sb);
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) {
@@ -298,7 +301,7 @@ static int cifs_permission(struct inode *inode, int mask)
on the client (above and beyond ACL on servers) for
servers which do not support setting and viewing mode bits,
so allowing client to check permissions is useful */
return generic_permission(inode, mask, NULL);
return generic_permission(inode, mask, flags, NULL);
}
static struct kmem_cache *cifs_inode_cachep;
@@ -334,10 +337,17 @@ cifs_alloc_inode(struct super_block *sb)
return &cifs_inode->vfs_inode;
}
static void cifs_i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
INIT_LIST_HEAD(&inode->i_dentry);
kmem_cache_free(cifs_inode_cachep, CIFS_I(inode));
}
static void
cifs_destroy_inode(struct inode *inode)
{
kmem_cache_free(cifs_inode_cachep, CIFS_I(inode));
call_rcu(&inode->i_rcu, cifs_i_callback);
}
static void
fs/cifs/dir.c
+25 -12
View File
@@ -135,9 +135,9 @@ static void setup_cifs_dentry(struct cifsTconInfo *tcon,
struct inode *newinode)
{
if (tcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(direntry, &cifs_ci_dentry_ops);
else
direntry->d_op = &cifs_dentry_ops;
d_set_d_op(direntry, &cifs_dentry_ops);
d_instantiate(direntry, newinode);
}
@@ -421,9 +421,9 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
rc = cifs_get_inode_info_unix(&newinode, full_path,
inode->i_sb, xid);
if (pTcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(direntry, &cifs_ci_dentry_ops);
else
direntry->d_op = &cifs_dentry_ops;
d_set_d_op(direntry, &cifs_dentry_ops);
if (rc == 0)
d_instantiate(direntry, newinode);
@@ -604,9 +604,9 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
if ((rc == 0) && (newInode != NULL)) {
if (pTcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(direntry, &cifs_ci_dentry_ops);
else
direntry->d_op = &cifs_dentry_ops;
d_set_d_op(direntry, &cifs_dentry_ops);
d_add(direntry, newInode);
if (posix_open) {
filp = lookup_instantiate_filp(nd, direntry,
@@ -634,9 +634,9 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
rc = 0;
direntry->d_time = jiffies;
if (pTcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(direntry, &cifs_ci_dentry_ops);
else
direntry->d_op = &cifs_dentry_ops;
d_set_d_op(direntry, &cifs_dentry_ops);
d_add(direntry, NULL);
/* if it was once a directory (but how can we tell?) we could do
shrink_dcache_parent(direntry); */
@@ -656,6 +656,9 @@ lookup_out:
static int
cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd)
{
if (nd->flags & LOOKUP_RCU)
return -ECHILD;
if (direntry->d_inode) {
if (cifs_revalidate_dentry(direntry))
return 0;
@@ -700,9 +703,10 @@ const struct dentry_operations cifs_dentry_ops = {
/* d_delete: cifs_d_delete, */ /* not needed except for debugging */
};
static int cifs_ci_hash(struct dentry *dentry, struct qstr *q)
static int cifs_ci_hash(const struct dentry *dentry, const struct inode *inode,
struct qstr *q)
{
struct nls_table *codepage = CIFS_SB(dentry->d_inode->i_sb)->local_nls;
struct nls_table *codepage = CIFS_SB(dentry->d_sb)->local_nls;
unsigned long hash;
int i;
@@ -715,13 +719,22 @@ static int cifs_ci_hash(struct dentry *dentry, struct qstr *q)
return 0;
}
static int cifs_ci_compare(struct dentry *dentry, struct qstr *a,
struct qstr *b)
static int cifs_ci_compare(const struct dentry *parent,
const struct inode *pinode,
const struct dentry *dentry, const struct inode *inode,
unsigned int len, const char *str, const struct qstr *name)
{
<<<<<<< HEAD
struct nls_table *codepage = CIFS_SB(dentry->d_inode->i_sb)->local_nls;
if ((a->len == b->len) &&
(nls_strnicmp(codepage, a->name, b->name, a->len) == 0))
=======
struct nls_table *codepage = CIFS_SB(pinode->i_sb)->local_nls;
if ((name->len == len) &&
(nls_strnicmp(codepage, name->name, str, len) == 0))
>>>>>>> 0c21e3aaf6ae85bee804a325aa29c325209180fd
return 0;
return 1;
}
fs/cifs/inode.c
+7 -7
View File
@@ -809,14 +809,14 @@ inode_has_hashed_dentries(struct inode *inode)
{
struct dentry *dentry;
spin_lock(&dcache_lock);
spin_lock(&inode->i_lock);
list_for_each_entry(dentry, &inode->i_dentry, d_alias) {
if (!d_unhashed(dentry) || IS_ROOT(dentry)) {
spin_unlock(&dcache_lock);
spin_unlock(&inode->i_lock);
return true;
}
}
spin_unlock(&dcache_lock);
spin_unlock(&inode->i_lock);
return false;
}
@@ -1319,9 +1319,9 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
to set uid/gid */
inc_nlink(inode);
if (pTcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(direntry, &cifs_ci_dentry_ops);
else
direntry->d_op = &cifs_dentry_ops;
d_set_d_op(direntry, &cifs_dentry_ops);
cifs_unix_basic_to_fattr(&fattr, pInfo, cifs_sb);
cifs_fill_uniqueid(inode->i_sb, &fattr);
@@ -1363,9 +1363,9 @@ mkdir_get_info:
inode->i_sb, xid, NULL);
if (pTcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(direntry, &cifs_ci_dentry_ops);
else
direntry->d_op = &cifs_dentry_ops;
d_set_d_op(direntry, &cifs_dentry_ops);
d_instantiate(direntry, newinode);
/* setting nlink not necessary except in cases where we
* failed to get it from the server or was set bogus */
fs/cifs/link.c
+2 -2
View File
@@ -525,9 +525,9 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
rc);
} else {
if (pTcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(direntry, &cifs_ci_dentry_ops);
else
direntry->d_op = &cifs_dentry_ops;
d_set_d_op(direntry, &cifs_dentry_ops);
d_instantiate(direntry, newinode);
}
}
fs/cifs/readdir.c
+3 -3
View File
@@ -79,7 +79,7 @@ cifs_readdir_lookup(struct dentry *parent, struct qstr *name,
cFYI(1, "For %s", name->name);
if (parent->d_op && parent->d_op->d_hash)
parent->d_op->d_hash(parent, name);
parent->d_op->d_hash(parent, parent->d_inode, name);
else
name->hash = full_name_hash(name->name, name->len);
@@ -103,9 +103,9 @@ cifs_readdir_lookup(struct dentry *parent, struct qstr *name,
}
if (cifs_sb_master_tcon(CIFS_SB(sb))->nocase)
dentry->d_op = &cifs_ci_dentry_ops;
d_set_d_op(dentry, &cifs_ci_dentry_ops);
else
dentry->d_op = &cifs_dentry_ops;
d_set_d_op(dentry, &cifs_dentry_ops);
alias = d_materialise_unique(dentry, inode);
if (alias != NULL) {