diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/string.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/string.c b/lib/string.c index abf6499e3915..9921dc202db4 100644 --- a/lib/string.c +++ b/lib/string.c @@ -1059,7 +1059,11 @@ EXPORT_SYMBOL(fortify_panic); static __init int memset16_selftest(void) { unsigned i, j, k; - u16 v, *p = kmalloc(256 * 2 * 2, GFP_KERNEL); + u16 v, *p; + + p = kmalloc(256 * 2 * 2, GFP_KERNEL); + if (!p) + return -1; for (i = 0; i < 256; i++) { for (j = 0; j < 256; j++) { @@ -1091,7 +1095,11 @@ fail: static __init int memset32_selftest(void) { unsigned i, j, k; - u32 v, *p = kmalloc(256 * 2 * 4, GFP_KERNEL); + u32 v, *p; + + p = kmalloc(256 * 2 * 4, GFP_KERNEL); + if (!p) + return -1; for (i = 0; i < 256; i++) { for (j = 0; j < 256; j++) { @@ -1123,7 +1131,11 @@ fail: static __init int memset64_selftest(void) { unsigned i, j, k; - u64 v, *p = kmalloc(256 * 2 * 8, GFP_KERNEL); + u64 v, *p; + + p = kmalloc(256 * 2 * 8, GFP_KERNEL); + if (!p) + return -1; for (i = 0; i < 256; i++) { for (j = 0; j < 256; j++) { |