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(parent: 00fca6b) | patch
n_hdlc_tty_read(): remove pointless access_ok()
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 18 Feb 2020 17:42:57 +0000 (12:42 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 29 May 2020 15:03:03 +0000 (11:03 -0400)
commit1a4b8febb6c13766f1af91058b90fee876e11674
treed7e5c3a6c5aa7b3ff5f36a459d9e7ede9186228atree | snapshot
parent00fca6b53a88f600c59bae3828e1c2fdce58be0dcommit | diff
n_hdlc_tty_read(): remove pointless access_ok()

only copy_to_user() is done to the address in question

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
drivers/tty/n_hdlc.c diff | blob | history
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