diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 50 |
1 files changed, 40 insertions, 10 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 05b5258..411c1f7 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -710,7 +710,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) char *full_path = NULL; struct inode *newinode = NULL; - cFYI(1, ("In cifs_mkdir, mode = 0x%x inode = 0x%p ", mode, inode)); + cFYI(1, ("In cifs_mkdir, mode = 0x%x inode = 0x%p", mode, inode)); xid = GetXid(); @@ -768,6 +768,17 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) /* BB to be implemented via Windows secrty descriptors eg CIFSSMBWinSetPerms(xid, pTcon, full_path, mode, -1, -1, local_nls); */ + if(direntry->d_inode) { + direntry->d_inode->i_mode = mode; + direntry->d_inode->i_mode |= S_IFDIR; + if(cifs_sb->mnt_cifs_flags & + CIFS_MOUNT_SET_UID) { + direntry->d_inode->i_uid = + current->fsuid; + direntry->d_inode->i_gid = + current->fsgid; + } + } } } kfree(full_path); @@ -1039,14 +1050,20 @@ int cifs_revalidate(struct dentry *direntry) filemap_fdatawrite(direntry->d_inode->i_mapping); } if (invalidate_inode) { - if (direntry->d_inode->i_mapping) - filemap_fdatawait(direntry->d_inode->i_mapping); - /* may eventually have to do this for open files too */ - if (list_empty(&(cifsInode->openFileList))) { - /* Has changed on server - flush read ahead pages */ - cFYI(1, ("Invalidating read ahead data on " - "closed file")); - invalidate_remote_inode(direntry->d_inode); + /* shrink_dcache not necessary now that cifs dentry ops + are exported for negative dentries */ +/* if(S_ISDIR(direntry->d_inode->i_mode)) + shrink_dcache_parent(direntry); */ + if (S_ISREG(direntry->d_inode->i_mode)) { + if (direntry->d_inode->i_mapping) + filemap_fdatawait(direntry->d_inode->i_mapping); + /* may eventually have to do this for open files too */ + if (list_empty(&(cifsInode->openFileList))) { + /* changed on server - flush read ahead pages */ + cFYI(1, ("Invalidating read ahead data on " + "closed file")); + invalidate_remote_inode(direntry->d_inode); + } } } /* up(&direntry->d_inode->i_sem); */ @@ -1105,9 +1122,20 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) cFYI(1, ("In cifs_setattr, name = %s attrs->iavalid 0x%x ", direntry->d_name.name, attrs->ia_valid)); + cifs_sb = CIFS_SB(direntry->d_inode->i_sb); pTcon = cifs_sb->tcon; + if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) == 0) { + /* check if we have permission to change attrs */ + rc = inode_change_ok(direntry->d_inode, attrs); + if(rc < 0) { + FreeXid(xid); + return rc; + } else + rc = 0; + } + down(&direntry->d_sb->s_vfs_rename_sem); full_path = build_path_from_dentry(direntry); up(&direntry->d_sb->s_vfs_rename_sem); @@ -1147,7 +1175,9 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) 1 /* 45 seconds */); cFYI(1,("Wrt seteof rc %d", rc)); } - } + } else + rc = -EINVAL; + if (rc != 0) { /* Set file size by pathname rather than by handle either because no valid, writeable file handle for |