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authorJ. Bruce Fields <bfields@redhat.com>2015-11-20 15:58:37 -0500
committerJ. Bruce Fields <bfields@redhat.com>2015-11-24 10:39:17 -0700
commit50043859325b377e728676d31aad7affaf91b2ce (patch)
tree1aaf138f9d318000bf158b28fb0e4cd039b5857c /arch/openrisc
parent6496500cf15f29ac8afc565e2e4b6f92a1324860 (diff)
nfsd: helper for dup of possibly NULL string
Technically the initialization in the NULL case isn't even needed as the only caller already has target zeroed out, but it seems safer to keep copy_cred generic. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'arch/openrisc')
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