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[CVE-2009-0029] Remove __attribute__((weak)) from sys_pipe/sys_pipe2

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Remove __attribute__((weak)) from common code sys_pipe implemantation.
IA64, ALPHA, SUPERH (32bit) and SPARC (32bit) have own implemantations
with the same name. Just rename them.
For sys_pipe2 there is no architecture specific implementation.

Cc: Richard Henderson <rth@twiddle.net>
Cc: David S. Miller <davem@davemloft.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens
2009-01-14 14:13:56 +01:00
parent e55380edf6
commit 1134723e96
15 changed files with 22 additions and 23 deletions
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4
fs/pipe.c
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@@ -1043,7 +1043,7 @@ int do_pipe(int *fd)
* sys_pipe() is the normal C calling standard for creating
* a pipe. It's not the way Unix traditionally does this, though.
*/
asmlinkage long __weak sys_pipe2(int __user *fildes, int flags)
asmlinkage long sys_pipe2(int __user *fildes, int flags)
{
int fd[2];
int error;
@@ -1059,7 +1059,7 @@ asmlinkage long __weak sys_pipe2(int __user *fildes, int flags)
return error;
}
asmlinkage long __weak sys_pipe(int __user *fildes)
asmlinkage long sys_pipe(int __user *fildes)
{
return sys_pipe2(fildes, 0);
}