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authorRusty Russell <rusty@rustcorp.com.au>2015-06-26 06:44:38 +0930
committerRusty Russell <rusty@rustcorp.com.au>2015-06-28 14:46:14 +0930
commitcf2fde7b39e9446e2af015215d7fb695781af0c1 (patch)
tree646bec4e1717bf8370a3d4153c59a06a4a78f73f /arch/um
parent38183b9c31cf21d8996d6eee2e3a14508b20c418 (diff)
param: fix module param locks when !CONFIG_SYSFS.
As Dan Streetman points out, the entire point of locking for is to stop sysfs accesses, so they're elided entirely in the !SYSFS case. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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