[SCSI] qla4xxx: overflow in qla4xxx_set_chap_entry()

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We should cap the size of memcpy() because it comes from the network
and can't be trusted.

Fixes: 26ffd7b45f ('[SCSI] qla4xxx: Add support to set CHAP entries')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

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Dan Carpenter 2013-11-13 10:48:11 +03:00 • committed by James Bottomley

parent 88397c279d

commit 3c60cfd739

1 changed files with 7 additions and 4 deletions

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drivers/scsi/qla4xxx/ql4_os.c

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