system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-21 19:47:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

[MIPS] IRIX: Fix off-by-one error in signal compat code.

Browse source 
Based on original patch by Roel Kluin <12o3l@tiscali.nl>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-10-29 15:00:37 +00:00
parent 38760d40ca
commit c4e8308c30
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
arch/mips/kernel/irixsig.c
View file

@ -24,8 +24,12 @@
#define _BLOCKABLE (~(_S(SIGKILL) | _S(SIGSTOP)))
#define _IRIX_NSIG 128
#define _IRIX_NSIG_BPW BITS_PER_LONG
#define _IRIX_NSIG_WORDS (_IRIX_NSIG / _IRIX_NSIG_BPW)
typedef struct {
unsigned long sig[4];
unsigned long sig[_IRIX_NSIG_WORDS];
} irix_sigset_t;
struct sigctx_irix5 {
@ -527,7 +531,7 @@ asmlinkage int irix_sigpoll_sys(unsigned long __user *set,
expire = schedule_timeout_interruptible(expire);
for (i=0; i<=4; i++)
for (i=0; i < _IRIX_NSIG_WORDS; i++)
tmp |= (current->pending.signal.sig[i] & kset.sig[i]);
if (tmp)