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authorJeff Layton <jlayton@redhat.com>2011-04-27 13:25:51 -0400
committerSteve French <sfrench@us.ibm.com>2011-04-29 04:57:35 +0000
commitbfacf2225a955bea9c41c707fc72ba16009674a0 (patch)
treeb164fd09adda6397a46d7a0e2e1438a3b5525d72 /virt/kvm/kvm_main.c
parentfafc9929c668f8bae6dd1f109f33a86d2cb3c460 (diff)
cifs: change bleft in decode_unicode_ssetup back to signed type
The buffer length checks in this function depend on this value being a signed data type, but 690c522fa converted it to an unsigned type. Also, eliminate a problem with the null termination check in the same function. cifs_strndup_from_ucs handles that situation correctly already, and the existing check could potentially lead to a buffer overrun since it increments bleft without checking to see whether it falls off the end of the buffer. Cc: stable@kernel.org Reported-and-Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
0 files changed, 0 insertions, 0 deletions