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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-18 22:06:57 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-18 22:06:57 +0300
commitda0acd7c656c09b362b5095dc8595f8655dc1223 (patch)
tree6e4a3bba1abc52d3593345d8617e8c874a1b708c /arch
parent818e95c768c6607a1df4cf022c00c3c58e2f203e (diff)
parent93651f80dcb616b8c9115cdafc8e57a781af22d0 (diff)
downloadlinux-da0acd7c656c09b362b5095dc8595f8655dc1223.tar.xz
Merge tag 'modules-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
Pull module updates from Jessica Yu: "Summary of modules changes for the 5.3 merge window: - Code fixes and cleanups - Fix bug where set_memory_x() wasn't being called when rodata=n - Fix bug where -EEXIST was being returned for going modules - Allow arches to override module_exit_section()" * tag 'modules-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: modules: fix compile error if don't have strict module rwx ARM: module: recognize unwind exit sections module: allow arch overrides for .exit section names modules: fix BUG when load module with rodata=n kernel/module: Fix mem leak in module_add_modinfo_attrs kernel: module: Use struct_size() helper kernel/module.c: Only return -EEXIST for modules that have finished loading
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/module.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index b3d439c41c7b..deef17f34bd2 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -55,6 +55,13 @@ void *module_alloc(unsigned long size)
}
#endif
+bool module_exit_section(const char *name)
+{
+ return strstarts(name, ".exit") ||
+ strstarts(name, ".ARM.extab.exit") ||
+ strstarts(name, ".ARM.exidx.exit");
+}
+
int
apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
unsigned int relindex, struct module *module)