Linux 4.9: inode_change_ok() becomes setattr_prepare()

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index cacec2e..c46a120 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -917,6 +917,12 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                                          [#include <linux/fs.h>],
                                          [void],
                                          [struct inode *inode, void *link_data])
+                AC_CHECK_LINUX_OPERATION([inode_operations], [rename], [takes_flags],
+                                         [#include <linux/fs.h>],
+                                         [int],
+                                         [struct inode *oinode, struct dentry *odentry,
+                                               struct inode *ninode, struct dentry *ndentry,
+                                               unsigned int flags])
 
                 dnl Check for header files
                 AC_CHECK_LINUX_HEADER([config.h])
@@ -940,6 +946,7 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 AC_CHECK_LINUX_STRUCT([ctl_table], [ctl_name], [sysctl.h])
                 AC_CHECK_LINUX_STRUCT([dentry], [d_u.d_alias], [dcache.h])
                 AC_CHECK_LINUX_STRUCT([dentry_operations], [d_automount], [dcache.h])
+                AC_CHECK_LINUX_STRUCT([group_info], [gid], [cred.h])
                 AC_CHECK_LINUX_STRUCT([inode], [i_alloc_sem], [fs.h])
                 AC_CHECK_LINUX_STRUCT([inode], [i_blkbits], [fs.h])
                 AC_CHECK_LINUX_STRUCT([inode], [i_blksize], [fs.h])
@@ -1075,6 +1082,9 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 AC_CHECK_LINUX_FUNC([set_nlink],
                                     [#include <linux/fs.h>],
                                     [set_nlink(NULL, 1);])
+                AC_CHECK_LINUX_FUNC([setattr_prepare],
+                                    [#include <linux/fs.h>],
+                                    [setattr_prepare(NULL, NULL);])
                 AC_CHECK_LINUX_FUNC([sock_create_kern],
                                     [#include <linux/net.h>],
                                     [sock_create_kern(0, 0, 0, NULL);])
@@ -1602,7 +1612,7 @@ if test "$enable_debug_locks" = yes; then
 fi
 
 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
-       HAVE_PAM="YES"
+       HAVE_PAM="yes"
 else
        HAVE_PAM="no"
 fi