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| author | John Crispin <blogic@openwrt.org> | 2015-02-09 12:10:46 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2015-02-09 12:10:46 +0000 |
| commit | 4d12e544b81ba15197717a4c93098d30068e408e (patch) | |
| tree | b0ba1f634e38d145934225e2e5d316653f354312 /target/linux/generic/patches-3.18 | |
| parent | 247ab2bfb334feec30504ca3d2d6037e4876da55 (diff) | |
| download | master-187ad058-4d12e544b81ba15197717a4c93098d30068e408e.tar.gz master-187ad058-4d12e544b81ba15197717a4c93098d30068e408e.tar.bz2 master-187ad058-4d12e544b81ba15197717a4c93098d30068e408e.zip | |
kernel: copy mips_decompressor_memmove patch to 3.18/3.19
Signed-off-by: John Crispin <blogic@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44339 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.18')
| -rw-r--r-- | target/linux/generic/patches-3.18/060-mips_decompressor_memmove.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.18/060-mips_decompressor_memmove.patch b/target/linux/generic/patches-3.18/060-mips_decompressor_memmove.patch new file mode 100644 index 0000000000..d215b80ab2 --- /dev/null +++ b/target/linux/generic/patches-3.18/060-mips_decompressor_memmove.patch @@ -0,0 +1,22 @@ +--- a/arch/mips/boot/compressed/string.c ++++ b/arch/mips/boot/compressed/string.c +@@ -26,3 +26,19 @@ void *memset(void *s, int c, size_t n) + ss[i] = c; + return s; + } ++ ++void *memmove(void *__dest, __const void *__src, size_t count) ++{ ++ unsigned char *d = __dest; ++ const unsigned char *s = __src; ++ ++ if (__dest == __src) ++ return __dest; ++ ++ if (__dest < __src) ++ return memcpy(__dest, __src, count); ++ ++ while (count--) ++ d[count] = s[count]; ++ return __dest; ++} |