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[ARM] cumana: Fix a long standing bogon

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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>
This commit is contained in:
Alan Cox 2009-03-23 10:37:57 +00:00 committed by Russell King
parent dc85ce155b
commit ecbf61e735
1 changed files with 1 additions and 1 deletions
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drivers/scsi/arm/cumana_2.c
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@ -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;