On Thu, Aug 08, 2024 at 12:01:10PM -0700, Joanne Koong wrote: > Introduce two new sysctls, "default_request_timeout" and > "max_request_timeout". These control timeouts on replies by the > server to kernel-issued fuse requests. > > "default_request_timeout" sets a timeout if no timeout is specified by > the fuse server on mount. 0 (default) indicates no timeout should be enforced. > > "max_request_timeout" sets a maximum timeout for fuse requests. If the > fuse server attempts to set a timeout greater than max_request_timeout, > the system will default to max_request_timeout. Similarly, if the max > default timeout is greater than the max request timeout, the system will > default to the max request timeout. 0 (default) indicates no timeout should > be enforced. > > $ sysctl -a | grep fuse > fs.fuse.default_request_timeout = 0 > fs.fuse.max_request_timeout = 0 > > $ echo 0x100000000 | sudo tee /proc/sys/fs/fuse/default_request_timeout > tee: /proc/sys/fs/fuse/default_request_timeout: Invalid argument > > $ echo 0xFFFFFFFF | sudo tee /proc/sys/fs/fuse/default_request_timeout > 0xFFFFFFFF > > $ sysctl -a | grep fuse > fs.fuse.default_request_timeout = 4294967295 > fs.fuse.max_request_timeout = 0 > > Signed-off-by: Joanne Koong <joannelkoong@xxxxxxxxx> Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx> Thanks, Josef
