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authorStephen Hemminger <shemminger@vyatta.com>2010-05-14 04:53:21 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2010-05-22 02:31:20 +0400
commit365f0cb9d2d5eea911798935133e8dd27ea5f3fc (patch)
treee5933598e73facb959e43cd374029a85e89e38de /fs/jffs2
parent46e58764f0c502847ed1f4662aa37eefa602a8f9 (diff)
downloadlinux-365f0cb9d2d5eea911798935133e8dd27ea5f3fc.tar.xz
jffs2: constify xattr_handler
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/jffs2')
-rw-r--r--fs/jffs2/acl.c4
-rw-r--r--fs/jffs2/acl.h4
-rw-r--r--fs/jffs2/security.c2
-rw-r--r--fs/jffs2/xattr.c8
-rw-r--r--fs/jffs2/xattr.h8
-rw-r--r--fs/jffs2/xattr_trusted.c2
-rw-r--r--fs/jffs2/xattr_user.c2
7 files changed, 15 insertions, 15 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 7cdc3196476a..a33aab6b5e68 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -419,7 +419,7 @@ static int jffs2_acl_setxattr(struct dentry *dentry, const char *name,
return rc;
}
-struct xattr_handler jffs2_acl_access_xattr_handler = {
+const struct xattr_handler jffs2_acl_access_xattr_handler = {
.prefix = POSIX_ACL_XATTR_ACCESS,
.flags = ACL_TYPE_DEFAULT,
.list = jffs2_acl_access_listxattr,
@@ -427,7 +427,7 @@ struct xattr_handler jffs2_acl_access_xattr_handler = {
.set = jffs2_acl_setxattr,
};
-struct xattr_handler jffs2_acl_default_xattr_handler = {
+const struct xattr_handler jffs2_acl_default_xattr_handler = {
.prefix = POSIX_ACL_XATTR_DEFAULT,
.flags = ACL_TYPE_DEFAULT,
.list = jffs2_acl_default_listxattr,
diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h
index f0ba63e3c36b..5e42de8d9541 100644
--- a/fs/jffs2/acl.h
+++ b/fs/jffs2/acl.h
@@ -31,8 +31,8 @@ extern int jffs2_acl_chmod(struct inode *);
extern int jffs2_init_acl_pre(struct inode *, struct inode *, int *);
extern int jffs2_init_acl_post(struct inode *);
-extern struct xattr_handler jffs2_acl_access_xattr_handler;
-extern struct xattr_handler jffs2_acl_default_xattr_handler;
+extern const struct xattr_handler jffs2_acl_access_xattr_handler;
+extern const struct xattr_handler jffs2_acl_default_xattr_handler;
#else
diff --git a/fs/jffs2/security.c b/fs/jffs2/security.c
index eaccee058583..239f51216a68 100644
--- a/fs/jffs2/security.c
+++ b/fs/jffs2/security.c
@@ -77,7 +77,7 @@ static size_t jffs2_security_listxattr(struct dentry *dentry, char *list,
return retlen;
}
-struct xattr_handler jffs2_security_xattr_handler = {
+const struct xattr_handler jffs2_security_xattr_handler = {
.prefix = XATTR_SECURITY_PREFIX,
.list = jffs2_security_listxattr,
.set = jffs2_security_setxattr,
diff --git a/fs/jffs2/xattr.c b/fs/jffs2/xattr.c
index 9e75c62c85d6..a2d58c96f1b4 100644
--- a/fs/jffs2/xattr.c
+++ b/fs/jffs2/xattr.c
@@ -904,7 +904,7 @@ struct jffs2_xattr_datum *jffs2_setup_xattr_datum(struct jffs2_sb_info *c,
* do_jffs2_setxattr(inode, xprefix, xname, buffer, size, flags)
* is an implementation of setxattr handler on jffs2.
* -------------------------------------------------- */
-struct xattr_handler *jffs2_xattr_handlers[] = {
+const struct xattr_handler *jffs2_xattr_handlers[] = {
&jffs2_user_xattr_handler,
#ifdef CONFIG_JFFS2_FS_SECURITY
&jffs2_security_xattr_handler,
@@ -917,8 +917,8 @@ struct xattr_handler *jffs2_xattr_handlers[] = {
NULL
};
-static struct xattr_handler *xprefix_to_handler(int xprefix) {
- struct xattr_handler *ret;
+static const struct xattr_handler *xprefix_to_handler(int xprefix) {
+ const struct xattr_handler *ret;
switch (xprefix) {
case JFFS2_XPREFIX_USER:
@@ -955,7 +955,7 @@ ssize_t jffs2_listxattr(struct dentry *dentry, char *buffer, size_t size)
struct jffs2_inode_cache *ic = f->inocache;
struct jffs2_xattr_ref *ref, **pref;
struct jffs2_xattr_datum *xd;
- struct xattr_handler *xhandle;
+ const struct xattr_handler *xhandle;
ssize_t len, rc;
int retry = 0;
diff --git a/fs/jffs2/xattr.h b/fs/jffs2/xattr.h
index 6e3b5ddfb7ab..cf4f5759b42b 100644
--- a/fs/jffs2/xattr.h
+++ b/fs/jffs2/xattr.h
@@ -93,9 +93,9 @@ extern int do_jffs2_getxattr(struct inode *inode, int xprefix, const char *xname
extern int do_jffs2_setxattr(struct inode *inode, int xprefix, const char *xname,
const char *buffer, size_t size, int flags);
-extern struct xattr_handler *jffs2_xattr_handlers[];
-extern struct xattr_handler jffs2_user_xattr_handler;
-extern struct xattr_handler jffs2_trusted_xattr_handler;
+extern const struct xattr_handler *jffs2_xattr_handlers[];
+extern const struct xattr_handler jffs2_user_xattr_handler;
+extern const struct xattr_handler jffs2_trusted_xattr_handler;
extern ssize_t jffs2_listxattr(struct dentry *, char *, size_t);
#define jffs2_getxattr generic_getxattr
@@ -122,7 +122,7 @@ extern ssize_t jffs2_listxattr(struct dentry *, char *, size_t);
#ifdef CONFIG_JFFS2_FS_SECURITY
extern int jffs2_init_security(struct inode *inode, struct inode *dir);
-extern struct xattr_handler jffs2_security_xattr_handler;
+extern const struct xattr_handler jffs2_security_xattr_handler;
#else
#define jffs2_init_security(inode,dir) (0)
#endif /* CONFIG_JFFS2_FS_SECURITY */
diff --git a/fs/jffs2/xattr_trusted.c b/fs/jffs2/xattr_trusted.c
index 3e5a5e356e05..1c868194c504 100644
--- a/fs/jffs2/xattr_trusted.c
+++ b/fs/jffs2/xattr_trusted.c
@@ -47,7 +47,7 @@ static size_t jffs2_trusted_listxattr(struct dentry *dentry, char *list,
return retlen;
}
-struct xattr_handler jffs2_trusted_xattr_handler = {
+const struct xattr_handler jffs2_trusted_xattr_handler = {
.prefix = XATTR_TRUSTED_PREFIX,
.list = jffs2_trusted_listxattr,
.set = jffs2_trusted_setxattr,
diff --git a/fs/jffs2/xattr_user.c b/fs/jffs2/xattr_user.c
index 8544af67dffe..916b5c966039 100644
--- a/fs/jffs2/xattr_user.c
+++ b/fs/jffs2/xattr_user.c
@@ -47,7 +47,7 @@ static size_t jffs2_user_listxattr(struct dentry *dentry, char *list,
return retlen;
}
-struct xattr_handler jffs2_user_xattr_handler = {
+const struct xattr_handler jffs2_user_xattr_handler = {
.prefix = XATTR_USER_PREFIX,
.list = jffs2_user_listxattr,
.set = jffs2_user_setxattr,