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um: Add missing apply_returns()
authorPeter Zijlstra <peterz@infradead.org>
Thu, 14 Jul 2022 10:20:19 +0000 (12:20 +0200)
committerRichard Weinberger <richard@nod.at>
Sun, 17 Jul 2022 21:43:03 +0000 (23:43 +0200)
commit637285e7f8d6da70a70c64e7895cb0672357a1f7
tree25d14379b5dbb0635a4c333b0608308f068725cftree | snapshot
parentdda520d07b95072a0b63f6c52a8eb566d08ea897commit | diff
um: Add missing apply_returns()

Implement apply_returns() stub for UM, just like all the other patching
routines.

Fixes: 15e67227c49a ("x86: Undo return-thunk damage")
Reported-by: Randy Dunlap <rdunlap@infradead.org)
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/kernel/um_arch.c diff | blob | history
Domain: System / Kernel;