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author | Florian Fainelli <florian@openwrt.org> | 2013-01-08 22:19:31 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2013-01-08 22:19:31 +0000 |
commit | 8dbed04ec9cad7771590af557b9edfe8e04bca8c (patch) | |
tree | 412beb5055a726a8f371c35580bdc85300e4e2f7 /target/linux/generic/patches-3.8/309-mips_fuse_workaround.patch | |
parent | c38cb63808ff1a395dd0384af23773b044adf9cb (diff) | |
download | upstream-8dbed04ec9cad7771590af557b9edfe8e04bca8c.tar.gz upstream-8dbed04ec9cad7771590af557b9edfe8e04bca8c.tar.bz2 upstream-8dbed04ec9cad7771590af557b9edfe8e04bca8c.zip |
kernel: add support for 3.8-rc2
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35055
Diffstat (limited to 'target/linux/generic/patches-3.8/309-mips_fuse_workaround.patch')
-rw-r--r-- | target/linux/generic/patches-3.8/309-mips_fuse_workaround.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.8/309-mips_fuse_workaround.patch b/target/linux/generic/patches-3.8/309-mips_fuse_workaround.patch new file mode 100644 index 0000000000..5cc27a7085 --- /dev/null +++ b/target/linux/generic/patches-3.8/309-mips_fuse_workaround.patch @@ -0,0 +1,32 @@ +--- a/arch/mips/mm/cache.c ++++ b/arch/mips/mm/cache.c +@@ -39,6 +39,7 @@ void (*__flush_kernel_vmap_range)(unsign + void (*__invalidate_kernel_vmap_range)(unsigned long vaddr, int size); + + EXPORT_SYMBOL_GPL(__flush_kernel_vmap_range); ++EXPORT_SYMBOL(__flush_cache_all); + + /* MIPS specific cache operations */ + void (*flush_cache_sigtramp)(unsigned long addr); +--- a/fs/fuse/dev.c ++++ b/fs/fuse/dev.c +@@ -19,6 +19,9 @@ + #include <linux/pipe_fs_i.h> + #include <linux/swap.h> + #include <linux/splice.h> ++#ifdef CONFIG_MIPS ++#include <asm/cacheflush.h> ++#endif + + MODULE_ALIAS_MISCDEV(FUSE_MINOR); + MODULE_ALIAS("devname:fuse"); +@@ -654,6 +657,9 @@ static int fuse_copy_fill(struct fuse_co + static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size) + { + unsigned ncpy = min(*size, cs->len); ++#ifdef CONFIG_MIPS ++ __flush_cache_all(); ++#endif + if (val) { + if (cs->write) + memcpy(cs->buf, *val, ncpy); |