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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-14 16:38:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-14 16:38:02 -0800
commit0f0836b7eb1b9d14862ee40c7856227a3ead70db (patch)
treec85b530eec7098a1230709ab43a05447e0cd3c89 /arch/arm/kernel
parentc2848f2eef4dd08b0fd2a8eba1694fd8e77ddb67 (diff)
parentb56b36ee6751abe7fb3890681e86fc8de2122953 (diff)
downloadlinux-0f0836b7eb1b9d14862ee40c7856227a3ead70db.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching
Pull livepatching updates from Jiri Kosina: - RO/NX attribute fixes for patch module relocations from Josh Poimboeuf. As part of this effort, module.c has been cleaned up as well and livepatching is piggy-backing on this cleanup. Rusty is OK with this whole lot going through livepatching tree. - symbol disambiguation support from Chris J Arges. That series is also Reviewed-by: Miroslav Benes <mbenes@suse.cz> but this came in only after I've alredy pushed out. Didn't want to rebase because of that, hence I am mentioning it here. - symbol lookup fix from Miroslav Benes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching: livepatch: Cleanup module page permission changes module: keep percpu symbols in module's symtab module: clean up RO/NX handling. module: use a structure to encapsulate layout. gcov: use within_module() helper. module: Use the same logic for setting and unsetting RO/NX livepatch: function,sympos scheme in livepatch sysfs directory livepatch: add sympos as disambiguator field to klp_reloc livepatch: add old_sympos as disambiguator field to klp_func
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/module-plts.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/module-plts.c b/arch/arm/kernel/module-plts.c
index 097e2e201b9f..0c7efc3446c0 100644
--- a/arch/arm/kernel/module-plts.c
+++ b/arch/arm/kernel/module-plts.c
@@ -32,7 +32,7 @@ struct plt_entries {
static bool in_init(const struct module *mod, u32 addr)
{
- return addr - (u32)mod->module_init < mod->init_size;
+ return addr - (u32)mod->init_layout.base < mod->init_layout.size;
}
u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val)