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SUNRPC: don't call flush_dcache_page() with an invalid pointer
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 31 Mar 2008 21:02:02 +0000 (17:02 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Wed, 9 Apr 2008 01:06:50 +0000 (21:06 -0400)
commitdaeba89d43af0fa469d38a4ccdc32fff8ca17c2e
tree1c228b639571866d492e7ab8d5b843e41a955970tree
parent7180c4c9e09888db0a188f729c96c6d7bd61fa83commit | diff
SUNRPC: don't call flush_dcache_page() with an invalid pointer

Fix a problem in _copy_to_pages(), whereby it may call flush_dcache_page()
with an invalid pointer due to the fact that 'pgto' gets incremented
beyond the end of the page array. Fix is to exit the loop without this
unnecessary increment of pgto.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
net/sunrpc/xdr.c diff | blob | blame | history
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