X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=linux_module%2Fiface-file.c;h=880c4d98dc53a5819a5e0c207fec0013e5ee8200;hb=c8b23e99efde3aa5a2c26d1b8e9bc7dc914e6113;hp=92ed9ff3e170347d65c68fa7afa9450198d7a0d6;hpb=d22c11cec4e8c3390bfe6bf16ed07f5d073f0d4a;p=palacios.git

diff --git a/linux_module/iface-file.c b/linux_module/iface-file.c
index 92ed9ff..880c4d9 100644
--- a/linux_module/iface-file.c
+++ b/linux_module/iface-file.c
@@ -20,6 +20,12 @@ static struct list_head global_files;
 
 #define isprint(a) ((a >= ' ') && (a <= '~'))
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)
+#define PAL_VFS_GETATTR(path, kstat) vfs_getattr((path)->mnt, (path)->dentry, kstat)
+#else
+#define PAL_VFS_GETATTR(path, kstat) vfs_getattr(path, kstat)
+#endif
+
 struct palacios_file {
     struct file * filp;
 
@@ -119,6 +125,9 @@ static int palacios_file_mkdir(const char * pathname, unsigned short perms, int
     /* It only exists to provide version compatibility */
     struct path tmp_path; 
 #endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,41)
+    struct nameidata nd;
+#endif
 
     struct path * path_ptr = NULL;
     struct dentry * dentry;
@@ -133,8 +142,6 @@ static int palacios_file_mkdir(const char * pathname, unsigned short perms, int
     /* Before Linux 3.1 this was somewhat more difficult */
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,41)
     {
-	struct nameidata nd;
-
 	// I'm not 100% sure about the version here, but it was around this time that the API changed
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,38) 
 	ret = kern_path_parent(pathname, &nd);
@@ -275,7 +282,7 @@ static unsigned long long palacios_file_size(void * file_ptr) {
     struct kstat s;
     int ret;
     
-    ret = vfs_getattr(filp->f_path.mnt, filp->f_path.dentry, &s);
+    ret = PAL_VFS_GETATTR(&(filp->f_path), &s);
 
     if (ret != 0) {
 	ERROR("Failed to fstat file\n");