d_path: prepend_path(): lift resetting b in case when we'd return 3 out of loop
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 12 May 2021 20:21:43 +0000 (16:21 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 19 May 2021 00:15:56 +0000 (20:15 -0400)
commit2dac0ad17598d1e54a264ed9286fa7bdbd75a97b
tree6759819910cd2f6ed50a738f5dd1a78534702511
parent7c0d552fd5aa3527ed01290832ebbe072fa5de52
d_path: prepend_path(): lift resetting b in case when we'd return 3 out of loop

preparation to extracting the loop into helper (next commit)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/d_path.c