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smack: rewrite smack_sb_eat_lsm_opts()
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 16 Dec 2018 06:37:06 +0000 (01:37 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 21 Dec 2018 16:51:02 +0000 (11:51 -0500)
commitd2497e12e230c3f1be8ca6a0609a98c8c609fb80
tree91156d8db61b4929b980bc4d4856803a4acb1685
parentc3300aaf95fb4e5be41e731fa6427d0d996d32ac
smack: rewrite smack_sb_eat_lsm_opts()

make it use smack_add_opt() and avoid separate copies - gather
non-LSM options by memmove() in place

Reviewed-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
security/smack/smack_lsm.c