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authorKyle McMartin <kyle@minerva.i.cabal.ca>2008-05-27 01:56:29 -0400
committerKyle McMartin <kyle@minerva.i.cabal.ca>2008-06-13 10:49:55 -0400
commitf4441b62d46e7033e907dfd6a8bb0b75b5519e88 (patch)
treeef12074e062a72af46b9d1677cc23c5e3f83685e /arch/parisc
parent22febf1f372496d74534be32b6b5edcee7fb7cc5 (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')
-rw-r--r--arch/parisc/kernel/signal32.c4
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