Include new sections containing optional apply and revert action
hooks.
The following new section names are supported:
- .livepatch.hooks.apply
- .livepatch.hooks.revert
Signed-off-by: Pawel Wieczorkiewicz
---
create-diff-object.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/create-diff-object.c b/create-diff-object.c
index 44f4e6b..9918b6e 100644
--- a/create-diff-object.c
+++ b/create-diff-object.c
@@ -1118,6 +1118,14 @@ static struct special_section special_sections[] = {
.name = ".livepatch.hooks.postrevert",
.group_size = livepatch_hooks_group_size,
},
+ {
+ .name = ".livepatch.hooks.apply",
+ .group_size = livepatch_hooks_group_size,
+ },
+ {
+ .name = ".livepatch.hooks.revert",
+ .group_size = livepatch_hooks_group_size,
+ },
{},
};
@@ -1488,6 +1496,7 @@ static void kpatch_include_debug_sections(struct
kpatch_elf *kelf)
#define IS_ACTION_HOOK_SECTION(section, action) ({ \
IS_HOOK_SECTION(section, "pre" action) || \
+IS_HOOK_SECTION(section, action) || \
IS_HOOK_SECTION(section, "post" action); \
})
@@ -1497,6 +1506,7 @@ static void kpatch_include_debug_sections(struct
kpatch_elf *kelf)
#define IS_ACTION_HOOK_SYM_NAME(symbol, action) ({ \
IS_HOOK_SYM_NAME(symbol, "pre" action) || \
+IS_HOOK_SYM_NAME(symbol, action) || \
IS_HOOK_SYM_NAME(symbol, "post" action); \
})
--
2.16.5
Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrung: Christian Schlaeger, Ralf Herbrich
Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
Sitz: Berlin
Ust-ID: DE 289 237 879
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