9p: Track the root fid with its own variable during lookups

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Improve readability by using a new variable when dealing with the root
fid. The root fid requires special handling in comparison to other fids
used during fid lookup.

Link: https://lkml.kernel.org/r/20220527000003.355812-3-tyhicks@linux.microsoft.com
Signed-off-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>

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Tyler Hicks 2022-05-26 19:00:00 -05:00 • committed by Dominique Martinet

parent 03c765b0e3

commit cba83f47fc

1 changed files with 14 additions and 12 deletions

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fs/9p/fid.c

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