Messages in this thread Patch in this message | | | From | Rasmus Villemoes <> | Subject | [PATCH 3/5] selinux: use kmemdup in security_sid_to_context_core() | Date | Sat, 26 Sep 2015 00:34:17 +0200 |
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Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> --- security/selinux/ss/services.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index c550df0e0ff1..994c824a34c6 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -1259,12 +1259,12 @@ static int security_sid_to_context_core(u32 sid, char **scontext, *scontext_len = strlen(initial_sid_to_string[sid]) + 1; if (!scontext) goto out; - scontextp = kmalloc(*scontext_len, GFP_ATOMIC); + scontextp = kmemdup(initial_sid_to_string[sid], + *scontext_len, GFP_ATOMIC); if (!scontextp) { rc = -ENOMEM; goto out; } - strcpy(scontextp, initial_sid_to_string[sid]); *scontext = scontextp; goto out; } -- 2.1.3
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