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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-09-23 15:57:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-24 07:21:05 -0700 |
| commit | 9e5f1138d76e45b0ce56314ba0587e5942b55dcc (patch) | |
| tree | 992d0406fafc53738f5c1f42b9e28682d3cb5dee | |
| parent | f8679af874b604db78d59d2a0a873a7f3d542842 (diff) | |
| download | linux-9e5f1138d76e45b0ce56314ba0587e5942b55dcc.tar.gz linux-9e5f1138d76e45b0ce56314ba0587e5942b55dcc.tar.bz2 linux-9e5f1138d76e45b0ce56314ba0587e5942b55dcc.zip | |
gru: allocation may fail in quicktest1()
The allocation may fail.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/misc/sgi-gru/grukservices.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c index 79689b10f937..766e21e15574 100644 --- a/drivers/misc/sgi-gru/grukservices.c +++ b/drivers/misc/sgi-gru/grukservices.c @@ -937,6 +937,8 @@ static int quicktest1(unsigned long arg) /* Need 1K cacheline aligned that does not cross page boundary */ p = kmalloc(4096, 0); + if (p == NULL) + return -ENOMEM; mq = ALIGNUP(p, 1024); memset(mes, 0xee, sizeof(mes)); dw = mq; |