}
name = (char *) dentry->d_name.name;
- P9_DPRINTK(P9_DEBUG_VFS, "v9fs_vfs_create_dotl: name:%s flags:0x%x "
- "mode:0x%hx\n", name, flags, omode);
+ p9_debug(P9_DEBUG_VFS, "name:%s flags:0x%x mode:0x%hx\n",
+ name, flags, omode);
dfid = v9fs_fid_lookup(dentry->d_parent);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
- P9_DPRINTK(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
return err;
}
ofid = p9_client_walk(dfid, 0, NULL, 1);
if (IS_ERR(ofid)) {
err = PTR_ERR(ofid);
- P9_DPRINTK(P9_DEBUG_VFS, "p9_client_walk failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_walk failed %d\n", err);
return err;
}
/* Update mode based on ACL value */
err = v9fs_acl_mode(dir, &mode, &dacl, &pacl);
if (err) {
- P9_DPRINTK(P9_DEBUG_VFS,
- "Failed to get acl values in creat %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "Failed to get acl values in creat %d\n",
+ err);
goto error;
}
err = p9_client_create_dotl(ofid, name, v9fs_open_to_dotl_flags(flags),
mode, gid, &qid);
if (err < 0) {
- P9_DPRINTK(P9_DEBUG_VFS,
- "p9_client_open_dotl failed in creat %d\n",
- err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_open_dotl failed in creat %d\n",
+ err);
goto error;
}
v9fs_invalidate_inode_attr(dir);
fid = p9_client_walk(dfid, 1, &name, 1);
if (IS_ERR(fid)) {
err = PTR_ERR(fid);
- P9_DPRINTK(P9_DEBUG_VFS, "p9_client_walk failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_walk failed %d\n", err);
fid = NULL;
goto error;
}
inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);
if (IS_ERR(inode)) {
err = PTR_ERR(inode);
- P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "inode creation failed %d\n", err);
goto error;
}
err = v9fs_fid_add(dentry, fid);
struct dentry *dir_dentry;
struct posix_acl *dacl = NULL, *pacl = NULL;
- P9_DPRINTK(P9_DEBUG_VFS, "name %s\n", dentry->d_name.name);
+ p9_debug(P9_DEBUG_VFS, "name %s\n", dentry->d_name.name);
err = 0;
v9ses = v9fs_inode2v9ses(dir);
dfid = v9fs_fid_lookup(dir_dentry);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
- P9_DPRINTK(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
dfid = NULL;
goto error;
}
/* Update mode based on ACL value */
err = v9fs_acl_mode(dir, &mode, &dacl, &pacl);
if (err) {
- P9_DPRINTK(P9_DEBUG_VFS,
- "Failed to get acl values in mkdir %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "Failed to get acl values in mkdir %d\n",
+ err);
goto error;
}
name = (char *) dentry->d_name.name;
fid = p9_client_walk(dfid, 1, &name, 1);
if (IS_ERR(fid)) {
err = PTR_ERR(fid);
- P9_DPRINTK(P9_DEBUG_VFS, "p9_client_walk failed %d\n",
- err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_walk failed %d\n",
+ err);
fid = NULL;
goto error;
}
inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);
if (IS_ERR(inode)) {
err = PTR_ERR(inode);
- P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n",
- err);
+ p9_debug(P9_DEBUG_VFS, "inode creation failed %d\n",
+ err);
goto error;
}
err = v9fs_fid_add(dentry, fid);
struct p9_fid *fid;
struct p9_stat_dotl *st;
- P9_DPRINTK(P9_DEBUG_VFS, "dentry: %p\n", dentry);
+ p9_debug(P9_DEBUG_VFS, "dentry: %p\n", dentry);
err = -EPERM;
v9ses = v9fs_dentry2v9ses(dentry);
if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) {
return 0;
}
+/*
+ * Attribute flags.
+ */
+#define P9_ATTR_MODE (1 << 0)
+#define P9_ATTR_UID (1 << 1)
+#define P9_ATTR_GID (1 << 2)
+#define P9_ATTR_SIZE (1 << 3)
+#define P9_ATTR_ATIME (1 << 4)
+#define P9_ATTR_MTIME (1 << 5)
+#define P9_ATTR_CTIME (1 << 6)
+#define P9_ATTR_ATIME_SET (1 << 7)
+#define P9_ATTR_MTIME_SET (1 << 8)
+
+struct dotl_iattr_map {
+ int iattr_valid;
+ int p9_iattr_valid;
+};
+
+static int v9fs_mapped_iattr_valid(int iattr_valid)
+{
+ int i;
+ int p9_iattr_valid = 0;
+ struct dotl_iattr_map dotl_iattr_map[] = {
+ { ATTR_MODE, P9_ATTR_MODE },
+ { ATTR_UID, P9_ATTR_UID },
+ { ATTR_GID, P9_ATTR_GID },
+ { ATTR_SIZE, P9_ATTR_SIZE },
+ { ATTR_ATIME, P9_ATTR_ATIME },
+ { ATTR_MTIME, P9_ATTR_MTIME },
+ { ATTR_CTIME, P9_ATTR_CTIME },
+ { ATTR_ATIME_SET, P9_ATTR_ATIME_SET },
+ { ATTR_MTIME_SET, P9_ATTR_MTIME_SET },
+ };
+ for (i = 0; i < ARRAY_SIZE(dotl_iattr_map); i++) {
+ if (iattr_valid & dotl_iattr_map[i].iattr_valid)
+ p9_iattr_valid |= dotl_iattr_map[i].p9_iattr_valid;
+ }
+ return p9_iattr_valid;
+}
+
/**
* v9fs_vfs_setattr_dotl - set file metadata
* @dentry: file whose metadata to set
struct p9_fid *fid;
struct p9_iattr_dotl p9attr;
- P9_DPRINTK(P9_DEBUG_VFS, "\n");
+ p9_debug(P9_DEBUG_VFS, "\n");
retval = inode_change_ok(dentry->d_inode, iattr);
if (retval)
return retval;
- p9attr.valid = iattr->ia_valid;
+ p9attr.valid = v9fs_mapped_iattr_valid(iattr->ia_valid);
p9attr.mode = iattr->ia_mode;
p9attr.uid = iattr->ia_uid;
p9attr.gid = iattr->ia_gid;
struct v9fs_session_info *v9ses;
name = (char *) dentry->d_name.name;
- P9_DPRINTK(P9_DEBUG_VFS, "v9fs_vfs_symlink_dotl : %lu,%s,%s\n",
- dir->i_ino, name, symname);
+ p9_debug(P9_DEBUG_VFS, "%lu,%s,%s\n", dir->i_ino, name, symname);
v9ses = v9fs_inode2v9ses(dir);
dfid = v9fs_fid_lookup(dentry->d_parent);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
- P9_DPRINTK(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
return err;
}
err = p9_client_symlink(dfid, name, (char *)symname, gid, &qid);
if (err < 0) {
- P9_DPRINTK(P9_DEBUG_VFS, "p9_client_symlink failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_symlink failed %d\n", err);
goto error;
}
fid = p9_client_walk(dfid, 1, &name, 1);
if (IS_ERR(fid)) {
err = PTR_ERR(fid);
- P9_DPRINTK(P9_DEBUG_VFS, "p9_client_walk failed %d\n",
- err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_walk failed %d\n",
+ err);
fid = NULL;
goto error;
}
inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);
if (IS_ERR(inode)) {
err = PTR_ERR(inode);
- P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n",
- err);
+ p9_debug(P9_DEBUG_VFS, "inode creation failed %d\n",
+ err);
goto error;
}
err = v9fs_fid_add(dentry, fid);
struct p9_fid *dfid, *oldfid;
struct v9fs_session_info *v9ses;
- P9_DPRINTK(P9_DEBUG_VFS, "dir ino: %lu, old_name: %s, new_name: %s\n",
- dir->i_ino, old_dentry->d_name.name,
- dentry->d_name.name);
+ p9_debug(P9_DEBUG_VFS, "dir ino: %lu, old_name: %s, new_name: %s\n",
+ dir->i_ino, old_dentry->d_name.name, dentry->d_name.name);
v9ses = v9fs_inode2v9ses(dir);
dir_dentry = v9fs_dentry_from_dir_inode(dir);
err = p9_client_link(dfid, oldfid, (char *)dentry->d_name.name);
if (err < 0) {
- P9_DPRINTK(P9_DEBUG_VFS, "p9_client_link failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_link failed %d\n", err);
return err;
}
struct dentry *dir_dentry;
struct posix_acl *dacl = NULL, *pacl = NULL;
- P9_DPRINTK(P9_DEBUG_VFS,
- " %lu,%s mode: %hx MAJOR: %u MINOR: %u\n", dir->i_ino,
- dentry->d_name.name, omode, MAJOR(rdev), MINOR(rdev));
+ p9_debug(P9_DEBUG_VFS, " %lu,%s mode: %hx MAJOR: %u MINOR: %u\n",
+ dir->i_ino, dentry->d_name.name, omode,
+ MAJOR(rdev), MINOR(rdev));
if (!new_valid_dev(rdev))
return -EINVAL;
dfid = v9fs_fid_lookup(dir_dentry);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
- P9_DPRINTK(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
dfid = NULL;
goto error;
}
/* Update mode based on ACL value */
err = v9fs_acl_mode(dir, &mode, &dacl, &pacl);
if (err) {
- P9_DPRINTK(P9_DEBUG_VFS,
- "Failed to get acl values in mknod %d\n", err);
+ p9_debug(P9_DEBUG_VFS, "Failed to get acl values in mknod %d\n",
+ err);
goto error;
}
name = (char *) dentry->d_name.name;
fid = p9_client_walk(dfid, 1, &name, 1);
if (IS_ERR(fid)) {
err = PTR_ERR(fid);
- P9_DPRINTK(P9_DEBUG_VFS, "p9_client_walk failed %d\n",
- err);
+ p9_debug(P9_DEBUG_VFS, "p9_client_walk failed %d\n",
+ err);
fid = NULL;
goto error;
}
inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);
if (IS_ERR(inode)) {
err = PTR_ERR(inode);
- P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n",
- err);
+ p9_debug(P9_DEBUG_VFS, "inode creation failed %d\n",
+ err);
goto error;
}
err = v9fs_fid_add(dentry, fid);
char *link = __getname();
char *target;
- P9_DPRINTK(P9_DEBUG_VFS, "%s\n", dentry->d_name.name);
+ p9_debug(P9_DEBUG_VFS, "%s\n", dentry->d_name.name);
if (!link) {
link = ERR_PTR(-ENOMEM);