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fusefs: Address -Wunused-but-set-variable warnings
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Authored by markj on Jan 19 2022, 10:49 PM.
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sys/fs/fuse/fuse_io.c
525

The need for this went away with commit 84879e46c2bea842c3ad7b1b8b26aeb81946f5a8.

sys/fs/fuse/fuse_node.c
454

I'm not sure if this is an actual bug, though invalidating more than necessary probably isn't a correctness issue.

asomers added inline comments.
sys/fs/fuse/fuse_node.c
454

It's deliberate. If we get here, that means the FUSE server changed the file's size even though we had it cached. If it changed the size, then it probably changed other stuff too. That's why it's best to invalidate the cache for the whole file.

This revision now requires changes to proceed.Jan 19 2022, 11:15 PM
This revision is now accepted and ready to land.Jan 20 2022, 12:07 AM