nathan/Chromebook-Device-Nyan-NVIDIA-Tegra-K1-T124-Upstream-Linux-3.10-LTS-Kernel
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Updated AppArmor with a newer backported AppArmor release by UBports

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Nathan
2025-04-08 19:57:41 -05:00
parent fb417c8ab5
commit 3337d21439
45 changed files with 9343 additions and 1547 deletions
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50
security/apparmor/Makefile
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@@ -4,10 +4,44 @@ obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o
apparmor-y := apparmorfs.o audit.o capability.o context.o ipc.o lib.o match.o \
path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \
resource.o sid.o file.o
resource.o sid.o file.o label.o mount.o net.o af_unix.o
apparmor-$(CONFIG_SECURITY_APPARMOR_HASH) += crypto.o
clean-files := capability_names.h rlim_names.h
clean-files := capability_names.h rlim_names.h net_names.h
# Build a lower case string table of address family names
# Transform lines from
# define AF_LOCAL 1 /* POSIX name for AF_UNIX */
# #define AF_INET 2 /* Internet IP Protocol */
# to
# [1] = "local",
# [2] = "inet",
#
# and build the securityfs entries for the mapping.
# Transforms lines from
# #define AF_INET 2 /* Internet IP Protocol */
# to
# #define AA_FS_AF_MASK "local inet"
quiet_cmd_make-af = GEN $@
cmd_make-af = echo "static const char *address_family_names[] = {" > $@ ;\
sed $< >>$@ -r -n -e "/AF_MAX/d" -e "/AF_LOCAL/d" -e "/AF_ROUTE/d" -e \
's/^\#define[ \t]+AF_([A-Z0-9_]+)[ \t]+([0-9]+)(.*)/[\2] = "\L\1",/p';\
echo "};" >> $@ ;\
echo -n '\#define AA_FS_AF_MASK "' >> $@ ;\
sed -r -n -e "/AF_MAX/d" -e "/AF_LOCAL/d" -e "/AF_ROUTE/d" -e \
's/^\#define[ \t]+AF_([A-Z0-9_]+)[ \t]+([0-9]+)(.*)/\L\1/p'\
$< | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@
# Build a lower case string table of sock type names
# Transform lines from
# SOCK_STREAM = 1,
# to
# [1] = "stream",
quiet_cmd_make-sock = GEN $@
cmd_make-sock = echo "static const char *sock_type_names[] = {" >> $@ ;\
sed $^ >>$@ -r -n \
-e 's/^\tSOCK_([A-Z0-9_]+)[\t]+=[ \t]+([0-9]+)(.*)/[\2] = "\L\1",/p';\
echo "};" >> $@
# Build a lower case string table of capability names
# Transforms lines from
@@ -18,7 +52,11 @@ quiet_cmd_make-caps = GEN $@
cmd_make-caps = echo "static const char *const capability_names[] = {" > $@ ;\
sed $< >>$@ -r -n -e '/CAP_FS_MASK/d' \
-e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/[\2] = "\L\1",/p';\
echo "};" >> $@
echo "};" >> $@ ;\
echo -n '\#define AA_FS_CAPS_MASK "' >> $@ ;\
sed $< -r -n -e '/CAP_FS_MASK/d' \
-e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/\L\1/p' | \
tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@
# Build a lower case string table of rlimit names.
@@ -56,6 +94,7 @@ cmd_make-rlim = echo "static const char *const rlim_names[RLIM_NLIMITS] = {" \
tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@
$(obj)/capability.o : $(obj)/capability_names.h
$(obj)/net.o : $(obj)/net_names.h
$(obj)/resource.o : $(obj)/rlim_names.h
$(obj)/capability_names.h : $(srctree)/include/uapi/linux/capability.h \
$(src)/Makefile
@@ -63,3 +102,8 @@ $(obj)/capability_names.h : $(srctree)/include/uapi/linux/capability.h \
$(obj)/rlim_names.h : $(srctree)/include/uapi/asm-generic/resource.h \
$(src)/Makefile
$(call cmd,make-rlim)
$(obj)/net_names.h : $(srctree)/include/linux/socket.h \
$(srctree)/include/linux/net.h \
$(src)/Makefile
$(call cmd,make-af)
$(call cmd,make-sock)