code.vuplus.com Git - vuplus_openvuplus_3.0/blob - meta-bsp/recipes-kernel/linux/linux-vuplus-3.9.6/fix_fuse_for_linux_mips_3-9.patch

   1 diff -Naur linux.orig/arch/mips/mm/cache.c linux/arch/mips/mm/cache.c\r
   2 --- linux.orig/arch/mips/mm/cache.c     2014-03-12 09:27:05.000000000 +0100\r
   3 +++ linux/arch/mips/mm/cache.c  2014-06-10 15:57:34.451333559 +0200\r
   4 @@ -43,6 +43,7 @@\r
   5  void (*__invalidate_kernel_vmap_range)(unsigned long vaddr, int size);\r
   6  \r
   7  EXPORT_SYMBOL_GPL(__flush_kernel_vmap_range);\r
   8 +EXPORT_SYMBOL(__flush_cache_all);\r
   9  \r
  10  /* MIPS specific cache operations */\r
  11  void (*flush_cache_sigtramp)(unsigned long addr);\r
  12 diff -Naur linux.orig/fs/fuse/dev.c linux/fs/fuse/dev.c\r
  13 --- linux.orig/fs/fuse/dev.c    2014-03-12 09:27:05.000000000 +0100\r
  14 +++ linux/fs/fuse/dev.c 2014-06-10 15:56:45.367885880 +0200\r
  15 @@ -19,6 +19,9 @@\r
  16  #include <linux/pipe_fs_i.h>\r
  17  #include <linux/swap.h>\r
  18  #include <linux/splice.h>\r
  19 +#ifdef CONFIG_MIPS \r
  20 +#include <asm/cacheflush.h> \r
  21 +#endif \r
  22  \r
  23  MODULE_ALIAS_MISCDEV(FUSE_MINOR);\r
  24  MODULE_ALIAS("devname:fuse");\r
  25 @@ -714,6 +717,9 @@\r
  26  static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size)\r
  27  {\r
  28         unsigned ncpy = min(*size, cs->len);\r
  29 +#ifdef CONFIG_MIPS \r
  30 +       __flush_cache_all(); \r
  31 +#endif \r
  32         if (val) {\r
  33                 if (cs->write)\r
  34                         memcpy(cs->buf, *val, ncpy);\r