From c9da9f2129d6a421c32e334a83770a9e67f7feac Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:13:57 +0100 Subject: [CVE-2009-0029] Make sys_pselect7 static Not a single architecture has wired up sys_pselect7 plus it is the only system call with seven parameters. Just make it static and rename it to do_pselect which will do the work for sys_pselect6. Signed-off-by: Heiko Carstens --- fs/compat.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/compat.c') diff --git a/fs/compat.c b/fs/compat.c index 30f2faa22f5c..65a070e705ab 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -1709,7 +1709,7 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp, } #ifdef HAVE_SET_RESTORE_SIGMASK -asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp, +static long do_compat_pselect(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, struct compat_timespec __user *tsp, compat_sigset_t __user *sigmask, compat_size_t sigsetsize) @@ -1775,8 +1775,8 @@ asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp, (compat_size_t __user *)(sig+sizeof(up)))) return -EFAULT; } - return compat_sys_pselect7(n, inp, outp, exp, tsp, compat_ptr(up), - sigsetsize); + return do_compat_pselect(n, inp, outp, exp, tsp, compat_ptr(up), + sigsetsize); } asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds, -- cgit v1.2.3-59-g8ed1b