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author | Imre Kaloz <kaloz@openwrt.org> | 2012-11-18 18:52:38 +0000 |
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committer | Imre Kaloz <kaloz@openwrt.org> | 2012-11-18 18:52:38 +0000 |
commit | 935ca3f3eb7435b50b91bc2ed341a4bbd6e759b0 (patch) | |
tree | 48e34d859046c692a221dddd165db5abc37feb90 /target/linux/generic/patches-3.7/340-module_alloc_size_check.patch | |
parent | d0226aff1d62d39530819938ac116ee3cbb93efa (diff) | |
download | mtk-20170518-935ca3f3eb7435b50b91bc2ed341a4bbd6e759b0.zip mtk-20170518-935ca3f3eb7435b50b91bc2ed341a4bbd6e759b0.tar.gz mtk-20170518-935ca3f3eb7435b50b91bc2ed341a4bbd6e759b0.tar.bz2 |
add 3.7-rc6 support (patch 820 still has to be fixed)
SVN-Revision: 34247
Diffstat (limited to 'target/linux/generic/patches-3.7/340-module_alloc_size_check.patch')
-rw-r--r-- | target/linux/generic/patches-3.7/340-module_alloc_size_check.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.7/340-module_alloc_size_check.patch b/target/linux/generic/patches-3.7/340-module_alloc_size_check.patch new file mode 100644 index 0000000..2459b61 --- /dev/null +++ b/target/linux/generic/patches-3.7/340-module_alloc_size_check.patch @@ -0,0 +1,20 @@ +--- a/kernel/module.c ++++ b/kernel/module.c +@@ -2378,12 +2378,15 @@ static void dynamic_debug_remove(struct + + void * __weak module_alloc(unsigned long size) + { +- return size == 0 ? NULL : vmalloc_exec(size); ++ return vmalloc_exec(size); + } + + static void *module_alloc_update_bounds(unsigned long size) + { +- void *ret = module_alloc(size); ++ void *ret = NULL; ++ ++ if (size) ++ ret = module_alloc(size); + + if (ret) { + mutex_lock(&module_mutex); |