fs: make unlazy_walk() error handling consistent

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Most callers check for non-zero return, and assume it's -ECHILD (which
it always will be). One caller uses the actual error return. Clean this
up and make it fully consistent, by having unlazy_walk() return a bool
instead. Rename it to try_to_unlazy() and return true on success, and
failure on error. That's easier to read.

No functional changes in this patch.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Jens Axboe 2020-12-17 09:19:08 -07:00 • committed by Al Viro

parent 26ddb45e13

commit e36cffed20

1 changed files with 17 additions and 26 deletions

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43

fs/namei.c

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