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H A D | namei.c | bdf6cbf1 Sat Apr 18 19:21:40 CDT 2015 Al Viro <viro@zeniv.linux.org.uk> link_path_walk: final preparations to killing recursion
reduce the number of returns in there - turn all places where it returns zero into goto OK and places where it returns non-zero into goto Err. The only non-trivial detail is that all breaks in the loop are guaranteed to be with non-zero err.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> bdf6cbf1 Sat Apr 18 19:21:40 CDT 2015 Al Viro <viro@zeniv.linux.org.uk> link_path_walk: final preparations to killing recursion reduce the number of returns in there - turn all places where it returns zero into goto OK and places where it returns non-zero into goto Err. The only non-trivial detail is that all breaks in the loop are guaranteed to be with non-zero err. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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