Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
modpost: disallow the combination of EXPORT_SYMBOL and __meminit*
Theoretically, we could export conditionally-discarded code sections,
such as .meminit*, if all the users can become modular under a certain
condition. However, that would be difficult to control and such a tricky
case has never occurred.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
+1
-1
+1
-1
scripts/mod/modpost.c
+1
-1
scripts/mod/modpost.c
···
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ELF_ST_TYPE(sym->st_info) == STT_LOPROC)
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s->is_func = true;
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-
if (match(secname, PATTERNS(INIT_SECTIONS)))
1167
+
if (match(secname, PATTERNS(ALL_INIT_SECTIONS)))
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warn("%s: %s: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.\n",
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mod->name, name);
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else if (match(secname, PATTERNS(ALL_EXIT_SECTIONS)))