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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 14:18:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 14:18:01 -0700
commit49e917deeb81e263bcdb4b20e61ca18111995ffe (patch)
tree31017b610aef624e151be0a74535f01bbca7cb09 /scripts
parent9ecc6ea491f0c0531ad81ef9466284df260b2227 (diff)
parent54b27f9287a7b3dfc85549f01fc9d292c92c68b9 (diff)
downloadlinux-49e917deeb81e263bcdb4b20e61ca18111995ffe.tar.bz2
Merge tag 'selinux-pr-20200803' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux updates from Paul Moore: "Beyond the usual smattering of bug fixes, we've got three small improvements worth highlighting: - improved SELinux policy symbol table performance due to a reworking of the insert and search functions - allow reading of SELinux labels before the policy is loaded, allowing for some more "exotic" initramfs approaches - improved checking an error reporting about process class/permissions during SELinux policy load" * tag 'selinux-pr-20200803' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: complete the inlining of hashtab functions selinux: prepare for inlining of hashtab functions selinux: specialize symtab insert and search functions selinux: Fix spelling mistakes in the comments selinux: fixed a checkpatch warning with the sizeof macro selinux: log error messages on required process class / permissions scripts/selinux/mdp: fix initial SID handling selinux: allow reading labels before policy is loaded
Diffstat (limited to 'scripts')
-rw-r--r--scripts/selinux/mdp/mdp.c23
1 files changed, 18 insertions, 5 deletions
diff --git a/scripts/selinux/mdp/mdp.c b/scripts/selinux/mdp/mdp.c
index 576d11a60417..6ceb88eb9b59 100644
--- a/scripts/selinux/mdp/mdp.c
+++ b/scripts/selinux/mdp/mdp.c
@@ -67,8 +67,14 @@ int main(int argc, char *argv[])
initial_sid_to_string_len = sizeof(initial_sid_to_string) / sizeof (char *);
/* print out the sids */
- for (i = 1; i < initial_sid_to_string_len; i++)
- fprintf(fout, "sid %s\n", initial_sid_to_string[i]);
+ for (i = 1; i < initial_sid_to_string_len; i++) {
+ const char *name = initial_sid_to_string[i];
+
+ if (name)
+ fprintf(fout, "sid %s\n", name);
+ else
+ fprintf(fout, "sid unused%d\n", i);
+ }
fprintf(fout, "\n");
/* print out the class permissions */
@@ -126,9 +132,16 @@ int main(int argc, char *argv[])
#define OBJUSERROLETYPE "user_u:object_r:base_t"
/* default sids */
- for (i = 1; i < initial_sid_to_string_len; i++)
- fprintf(fout, "sid %s " SUBJUSERROLETYPE "%s\n",
- initial_sid_to_string[i], mls ? ":" SYSTEMLOW : "");
+ for (i = 1; i < initial_sid_to_string_len; i++) {
+ const char *name = initial_sid_to_string[i];
+
+ if (name)
+ fprintf(fout, "sid %s ", name);
+ else
+ fprintf(fout, "sid unused%d\n", i);
+ fprintf(fout, SUBJUSERROLETYPE "%s\n",
+ mls ? ":" SYSTEMLOW : "");
+ }
fprintf(fout, "\n");
#define FS_USE(behavior, fstype) \