2 Commits

Author	SHA1	Message	Date
Christophe Leroy	32a08c17d8	module: Move module_enable_x() and frob_text() in strict_rwx.c ... Move module_enable_x() together with module_enable_nx() and module_enable_ro(). Those three functions are going together, they are all used to set up the correct page flags on the different sections. As module_enable_x() is used independently of CONFIG_STRICT_MODULE_RWX, build strict_rwx.c all the time and use IS_ENABLED(CONFIG_STRICT_MODULE_RWX) when relevant. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>	2022-04-05 08:43:04 -07:00
Aaron Tomlin	b33465fe9c	module: Move strict rwx support to a separate file ... No functional change. This patch migrates code that makes module text and rodata memory read-only and non-text memory non-executable from core module code into kernel/module/strict_rwx.c. Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Aaron Tomlin <atomlin@redhat.com> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>	2022-04-05 08:43:04 -07:00