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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2009-01-14 14:13:56 +0100 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2009-01-14 14:15:15 +0100 |
| commit | 1134723e96f6e2abcf8bfd7a2d1c96fcc323ef35 (patch) | |
| tree | 7a056eb6845609e298568190603b71801f7e7e8f /arch/ia64 | |
| parent | e55380edf68796d75bf41391a781c68ee678587d (diff) | |
| download | op-kernel-dev-1134723e96f6e2abcf8bfd7a2d1c96fcc323ef35.zip op-kernel-dev-1134723e96f6e2abcf8bfd7a2d1c96fcc323ef35.tar.gz | |
[CVE-2009-0029] Remove __attribute__((weak)) from sys_pipe/sys_pipe2
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>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/ia32/ia32_entry.S | 2 | ||||
| -rw-r--r-- | arch/ia64/include/asm/unistd.h | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/entry.S | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/sys_ia64.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S index a8cf199..a46f839 100644 --- a/arch/ia64/ia32/ia32_entry.S +++ b/arch/ia64/ia32/ia32_entry.S @@ -220,7 +220,7 @@ ia32_syscall_table: data8 sys_mkdir data8 sys_rmdir /* 40 */ data8 sys_dup - data8 sys_pipe + data8 sys_ia64_pipe data8 compat_sys_times data8 sys_ni_syscall /* old prof syscall holder */ data8 sys32_brk /* 45 */ diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index f791576..9015979 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -364,7 +364,7 @@ struct pt_regs; struct sigaction; long sys_execve(char __user *filename, char __user * __user *argv, char __user * __user *envp, struct pt_regs *regs); -asmlinkage long sys_pipe(void); +asmlinkage long sys_ia64_pipe(void); asmlinkage long sys_rt_sigaction(int sig, const struct sigaction __user *act, struct sigaction __user *oact, diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index d435f4a..e5341e2 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1442,7 +1442,7 @@ sys_call_table: data8 sys_mkdir // 1055 data8 sys_rmdir data8 sys_dup - data8 sys_pipe + data8 sys_ia64_pipe data8 sys_times data8 ia64_brk // 1060 data8 sys_setgid diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index bcbb6d8..92ed83f 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -154,7 +154,7 @@ out: * and r9) as this is faster than doing a copy_to_user(). */ asmlinkage long -sys_pipe (void) +sys_ia64_pipe (void) { struct pt_regs *regs = task_pt_regs(current); int fd[2]; |
