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USB: musb: Fix array index out of bounds issue 

This patch fixes the below array index out of bounds issue.

Buffer overflow, array index of 'aInfo' may be out of
bounds. Array 'aInfo' of size 78 may use index value(s) 6..84

The data stored in 'aInfo' array exceeds the array size of 78.

This patch increases the size of this array to hold the string
correctly without any memory corruption.

This issue was reported by Klockwork tool.

Signed-off-by: Maulik Mankad <x0082077@ti.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Maulik Mankad 2009-12-22 16:19:53 +05:30 committed by Greg Kroah-Hartman
parent 0abdc36f06
commit 0ea52ff44f
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/musb/musb_core.c
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@ -1319,7 +1319,7 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb)
#endif
u8 reg;
char *type;
char aInfo[78], aRevision[32], aDate[12];
char aInfo[90], aRevision[32], aDate[12];
void __iomem *mbase = musb->mregs;
int status = 0;
int i;