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(parent: 88397c2) | patch
[SCSI] qla4xxx: overflow in qla4xxx_set_chap_entry()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 13 Nov 2013 07:48:11 +0000 (10:48 +0300)
committerJames Bottomley <JBottomley@Parallels.com>
Mon, 16 Dec 2013 18:57:51 +0000 (10:57 -0800)
commit3c60cfd73966797746530768d66597d025a69804
tree106cff66b2b58a8f4bf5c819942155fbca2029c4tree | snapshot (tar.gz zip)
parent88397c279d6d113ef67be254bc145d198e733844commit | diff
[SCSI] qla4xxx: overflow in qla4xxx_set_chap_entry()

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

Fixes: 26ffd7b45fe9 ('[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>
drivers/scsi/qla4xxx/ql4_os.c diff | blob | blame | history