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| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-06-02 12:13:21 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-06-02 12:13:21 +0100 |
| commit | 4bcff1b37e7c3aed914d1ce5b45994adc7dbf455 (patch) | |
| tree | 0ab25e1679752cd6feaba64e7c7a495afc9d6a28 | |
| parent | 8f37d47c9bf74cb48692691086b482e315d07f40 (diff) | |
| download | lwn-4bcff1b37e7c3aed914d1ce5b45994adc7dbf455.tar.gz lwn-4bcff1b37e7c3aed914d1ce5b45994adc7dbf455.zip | |
AUDIT: Fix user pointer deref thinko in sys_socketcall().
I cunningly put the audit call immediately after the
copy_from_user().... but used the _userspace_ copy of the args still.
Let's not do that.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| -rw-r--r-- | net/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/socket.c b/net/socket.c index 6b7c3b51a7c1..38729af09461 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1908,7 +1908,7 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args) if (copy_from_user(a, args, nargs[call])) return -EFAULT; - err = audit_socketcall(nargs[call]/sizeof(unsigned long), args); + err = audit_socketcall(nargs[call]/sizeof(unsigned long), a); if (err) return err; |