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| author | Dmitry Torokhov <dtor@insightbb.com> | 2006-11-04 22:42:39 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2006-11-04 22:42:39 -0500 |
| commit | 752c58a471c108d64da1676b2925dfbd83eb177e (patch) | |
| tree | fbffa0d7c54cd812950dffc16d642c9d449f4faf /security/selinux/ss/mls.c | |
| parent | e52b29c2a637f6854d71a45646d7283d984a6dad (diff) | |
| parent | 10b1fbdb0a0ca91847a534ad26d0bc250c25b74f (diff) | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'security/selinux/ss/mls.c')
| -rw-r--r-- | security/selinux/ss/mls.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/security/selinux/ss/mls.c b/security/selinux/ss/mls.c index c713af23250a..2cca8e251624 100644 --- a/security/selinux/ss/mls.c +++ b/security/selinux/ss/mls.c @@ -640,8 +640,13 @@ int mls_export_cat(const struct context *context, { int rc = -EPERM; - if (!selinux_mls_enabled) + if (!selinux_mls_enabled) { + *low = NULL; + *low_len = 0; + *high = NULL; + *high_len = 0; return 0; + } if (low != NULL) { rc = ebitmap_export(&context->range.level[0].cat, @@ -661,10 +666,16 @@ int mls_export_cat(const struct context *context, return 0; export_cat_failure: - if (low != NULL) + if (low != NULL) { kfree(*low); - if (high != NULL) + *low = NULL; + *low_len = 0; + } + if (high != NULL) { kfree(*high); + *high = NULL; + *high_len = 0; + } return rc; } |