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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/fs/9p/xattr_user.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/fs/9p/xattr_user.c')
-rw-r--r--kernel/fs/9p/xattr_user.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/kernel/fs/9p/xattr_user.c b/kernel/fs/9p/xattr_user.c
deleted file mode 100644
index d0b701b72..000000000
--- a/kernel/fs/9p/xattr_user.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright IBM Corporation, 2010
- * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
-
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/fs.h>
-#include <linux/slab.h>
-#include "xattr.h"
-
-static int v9fs_xattr_user_get(struct dentry *dentry, const char *name,
- void *buffer, size_t size, int type)
-{
- int retval;
- char *full_name;
- size_t name_len;
- size_t prefix_len = XATTR_USER_PREFIX_LEN;
-
- if (name == NULL)
- return -EINVAL;
-
- if (strcmp(name, "") == 0)
- return -EINVAL;
-
- name_len = strlen(name);
- full_name = kmalloc(prefix_len + name_len + 1 , GFP_KERNEL);
- if (!full_name)
- return -ENOMEM;
- memcpy(full_name, XATTR_USER_PREFIX, prefix_len);
- memcpy(full_name+prefix_len, name, name_len);
- full_name[prefix_len + name_len] = '\0';
-
- retval = v9fs_xattr_get(dentry, full_name, buffer, size);
- kfree(full_name);
- return retval;
-}
-
-static int v9fs_xattr_user_set(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags, int type)
-{
- int retval;
- char *full_name;
- size_t name_len;
- size_t prefix_len = XATTR_USER_PREFIX_LEN;
-
- if (name == NULL)
- return -EINVAL;
-
- if (strcmp(name, "") == 0)
- return -EINVAL;
-
- name_len = strlen(name);
- full_name = kmalloc(prefix_len + name_len + 1 , GFP_KERNEL);
- if (!full_name)
- return -ENOMEM;
- memcpy(full_name, XATTR_USER_PREFIX, prefix_len);
- memcpy(full_name + prefix_len, name, name_len);
- full_name[prefix_len + name_len] = '\0';
-
- retval = v9fs_xattr_set(dentry, full_name, value, size, flags);
- kfree(full_name);
- return retval;
-}
-
-struct xattr_handler v9fs_xattr_user_handler = {
- .prefix = XATTR_USER_PREFIX,
- .get = v9fs_xattr_user_get,
- .set = v9fs_xattr_user_set,
-};