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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2009-03-23 10:37:57 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-03-24 22:52:27 +0000
commitecbf61e7357d5c7047c813edd6983902d158688c (patch)
tree117e5705e4257997889fb51dce38c28ef8933d46
parentdc85ce155b7cad4c39c1fc95b4f6281920cef3c8 (diff)
[ARM] cumana: Fix a long standing bogon
Should be using strncmp as the data from user space may be unterminated (Bug #8004) Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--drivers/scsi/arm/cumana_2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c
index 68a64123af8..ed502b7412d 100644
--- a/drivers/scsi/arm/cumana_2.c
+++ b/drivers/scsi/arm/cumana_2.c
@@ -318,7 +318,7 @@ cumanascsi_2_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
{
int ret = length;
- if (length >= 11 && strcmp(buffer, "CUMANASCSI2") == 0) {
+ if (length >= 11 && strncmp(buffer, "CUMANASCSI2", 11) == 0) {
buffer += 11;
length -= 11;