diff options
| author | Andreas Schwab <schwab@redhat.com> | 2010-01-20 07:59:30 -0800 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-01-20 07:59:30 -0800 |
| commit | e3b7670be21d6992e3ca9ee1ad3a5d08eb3a24c9 (patch) | |
| tree | 9743d9cb2b0f57ee0d0bb3ba040ca6a92d7d96d9 | |
| parent | cff0be8849a5685e525f534b1da9c43856a1a4b8 (diff) | |
| download | glibc-e3b7670be21d6992e3ca9ee1ad3a5d08eb3a24c9.tar.gz | |
Fix ____longjmp_chk for s390/s390x.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c | 2 |
3 files changed, 9 insertions, 2 deletions
@@ -1,3 +1,10 @@ +2010-01-20 Andreas Schwab <schwab@redhat.com> + + * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c + (CHECK_SP): Fix check for alternate stack. + * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c + (CHECK_SP): Likewise. + 2010-01-19 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/i386/i686/multiarch/memmove.S: Also check diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c index b28e587498..f2c1518572 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c +++ b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c @@ -46,7 +46,7 @@ { \ if ((oss.ss_flags & SS_ONSTACK) == 0 \ || ((uintptr_t) (oss.ss_sp + oss.ss_size) - new_sp \ - >= oss.ss_size)) \ + < oss.ss_size)) \ __fortify_fail ("longjmp causes uninitialized stack frame");\ } \ } \ diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c index dcf58fb50b..261be250dc 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c @@ -46,7 +46,7 @@ { \ if ((oss.ss_flags & SS_ONSTACK) == 0 \ || ((uintptr_t) (oss.ss_sp + oss.ss_size) - new_sp \ - >= oss.ss_size)) \ + < oss.ss_size)) \ __fortify_fail ("longjmp causes uninitialized stack frame");\ } \ } \ |