tree fa95a72d6554d68f412c58e3ff59a663d275186a
parent 83ea7445221651dc43cf8d22f81089e0cbccf22b
author Panagiotis Issaris <[EMAIL PROTECTED]> Thu, 31 Mar 2005 08:15:36 -0500
committer Len Brown <[EMAIL PROTECTED]> Tue, 12 Jul 2005 07:57:35 -0400
[ACPI] check for kmalloc failure in toshiba_acpi.c
Signed-off-by: Panagiotis Issaris <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
drivers/acpi/toshiba_acpi.c | 3 +++
1 files changed, 3 insertions(+)
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -263,6 +263,9 @@ dispatch_write(struct file* file, const
* destination so that sscanf can be used on it safely.
*/
tmp_buffer = kmalloc(count + 1, GFP_KERNEL);
+ if(!tmp_buffer)
+ return -ENOMEM;
+
if (copy_from_user(tmp_buffer, buffer, count)) {
result = -EFAULT;
}
-
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