diff options
author | Imre Kaloz <kaloz@openwrt.org> | 2013-10-24 13:50:11 +0000 |
---|---|---|
committer | Imre Kaloz <kaloz@openwrt.org> | 2013-10-24 13:50:11 +0000 |
commit | bdc2e671912c3737ec65454cc7a5ed91213f7e01 (patch) | |
tree | 4613cca2c570d5eefc520620ba3bac85f7015a4b /target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch | |
parent | bf6998b89de06eae7f3fb8cecd43482d6cb15afb (diff) | |
download | upstream-bdc2e671912c3737ec65454cc7a5ed91213f7e01.tar.gz upstream-bdc2e671912c3737ec65454cc7a5ed91213f7e01.tar.bz2 upstream-bdc2e671912c3737ec65454cc7a5ed91213f7e01.zip |
[generic:] preliminary 3.12 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38528 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch')
-rw-r--r-- | target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch b/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch new file mode 100644 index 0000000000..1975215a5c --- /dev/null +++ b/target/linux/generic/patches-3.12/309-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 +@@ -20,6 +20,9 @@ + #include <linux/swap.h> + #include <linux/splice.h> + #include <linux/aio.h> ++#ifdef CONFIG_MIPS ++#include <asm/cacheflush.h> ++#endif + + MODULE_ALIAS_MISCDEV(FUSE_MINOR); + MODULE_ALIAS("devname:fuse"); +@@ -759,6 +762,9 @@ 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); |