Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e1770d97a730ff4c3aa1775d98f4d0558390607f
Commit: e1770d97a730ff4c3aa1775d98f4d0558390607f
Parent: 1a6509d991225ad210de54c63314fd9542922095
Author: Paul Moore <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 28 19:49:00 2008 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Thu Jan 31 19:27:04 2008 -0800
[SELinux]: Fix double free in selinux_netlbl_sock_setsid()
As pointed out by Adrian Bunk, commit
45c950e0f839fded922ebc0bfd59b1081cc71b70 ("fix memory leak in netlabel
code") caused a double-free when security_netlbl_sid_to_secattr()
fails. This patch fixes this by removing the netlbl_secattr_destroy()
call from that function since we are already releasing the secattr
memory in selinux_netlbl_sock_setsid().
Signed-off-by: Paul Moore <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
security/selinux/ss/services.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index f96dec1..880d455 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -2692,7 +2692,6 @@ int security_netlbl_sid_to_secattr(u32 sid, struct
netlbl_lsm_secattr *secattr)
netlbl_sid_to_secattr_failure:
POLICY_RDUNLOCK;
- netlbl_secattr_destroy(secattr);
return rc;
}
#endif /* CONFIG_NETLABEL */
-
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