Prev: [PATCH 04/11] rlimits: split sys_setrlimit
Next: rlimits: switch more rlimit syscalls to do_prlimit
From: Steven Liu on 7 May 2010 05:10
Signed-off-by: LiuQi <lingjiujianke(a)gmail.com>
---
arch/arm/mach-u300/dummyspichip.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-u300/dummyspichip.c
b/arch/arm/mach-u300/dummyspichip.c
index 5f55012..df19f9b 100644
--- a/arch/arm/mach-u300/dummyspichip.c
+++ b/arch/arm/mach-u300/dummyspichip.c
@@ -64,6 +64,11 @@ static ssize_t dummy_looptest(struct device *dev,
goto out;
}
bigrxbuf_virtual = kmalloc(DMA_TEST_SIZE, GFP_KERNEL);
+ if (bigrxbuf_virtual == NULL) {
+ status = -ENOMEM;
+ kfree(bigtxbuf_virtual);
+ goto out;
+ }

/* Fill TXBUF with some happy pattern */
memset(bigtxbuf_virtual, 0xAA, DMA_TEST_SIZE);
--
1.6.0.3
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo(a)vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
 | 
Pages: 1
Prev: [PATCH 04/11] rlimits: split sys_setrlimit
Next: rlimits: switch more rlimit syscalls to do_prlimit