diff options
| author | Kyle McMartin <kyle@minerva.i.cabal.ca> | 2008-05-27 01:56:29 -0400 |
|---|---|---|
| committer | Kyle McMartin <kyle@minerva.i.cabal.ca> | 2008-06-13 10:49:55 -0400 |
| commit | f4441b62d46e7033e907dfd6a8bb0b75b5519e88 (patch) | |
| tree | ef12074e062a72af46b9d1677cc23c5e3f83685e /arch/parisc/kernel | |
| parent | 22febf1f372496d74534be32b6b5edcee7fb7cc5 (diff) | |
parisc: fix off by one in setup_sigcontext32
Thankfully, the values were irrelevant... Spotted by
newer gcc.
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Diffstat (limited to 'arch/parisc/kernel')
| -rw-r--r-- | arch/parisc/kernel/signal32.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/parisc/kernel/signal32.c b/arch/parisc/kernel/signal32.c index db94affe5c71..fb59852006de 100644 --- a/arch/parisc/kernel/signal32.c +++ b/arch/parisc/kernel/signal32.c | |||
| @@ -289,7 +289,7 @@ setup_sigcontext32(struct compat_sigcontext __user *sc, struct compat_regfile __ | |||
| 289 | &sc->sc_iaoq[0], compat_reg); | 289 | &sc->sc_iaoq[0], compat_reg); |
| 290 | 290 | ||
| 291 | /* Store upper half */ | 291 | /* Store upper half */ |
| 292 | compat_reg = (compat_uint_t)(regs->gr[32] >> 32); | 292 | compat_reg = (compat_uint_t)(regs->gr[31] >> 32); |
| 293 | err |= __put_user(compat_reg, &rf->rf_iaoq[0]); | 293 | err |= __put_user(compat_reg, &rf->rf_iaoq[0]); |
| 294 | DBG(2,"setup_sigcontext32: upper half iaoq[0] = %#x\n", compat_reg); | 294 | DBG(2,"setup_sigcontext32: upper half iaoq[0] = %#x\n", compat_reg); |
| 295 | 295 | ||
| @@ -299,7 +299,7 @@ setup_sigcontext32(struct compat_sigcontext __user *sc, struct compat_regfile __ | |||
| 299 | DBG(2,"setup_sigcontext32: sc->sc_iaoq[1] = %p <= %#x\n", | 299 | DBG(2,"setup_sigcontext32: sc->sc_iaoq[1] = %p <= %#x\n", |
| 300 | &sc->sc_iaoq[1], compat_reg); | 300 | &sc->sc_iaoq[1], compat_reg); |
| 301 | /* Store upper half */ | 301 | /* Store upper half */ |
| 302 | compat_reg = (compat_uint_t)((regs->gr[32]+4) >> 32); | 302 | compat_reg = (compat_uint_t)((regs->gr[31]+4) >> 32); |
| 303 | err |= __put_user(compat_reg, &rf->rf_iaoq[1]); | 303 | err |= __put_user(compat_reg, &rf->rf_iaoq[1]); |
| 304 | DBG(2,"setup_sigcontext32: upper half iaoq[1] = %#x\n", compat_reg); | 304 | DBG(2,"setup_sigcontext32: upper half iaoq[1] = %#x\n", compat_reg); |
| 305 | 305 | ||