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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-04-11 10:42:15 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-04-11 10:42:15 +1000
commitfae2e0fb24c61ca68c98d854a34732549ebc1854 (patch)
treecc45de0142a2314fadfaeb0360676f14c09b38f5 /arch
parent08f1ec8a594c60bf3856e3c45b6d15fd691d90bb (diff)
downloadlinux-fae2e0fb24c61ca68c98d854a34732549ebc1854.tar.bz2
powerpc: Fix typo in runlatch code
Commit fe1952fc0afb9a2e4c79f103c08aef5d13db1873 "powerpc: Rework runlatch code" has a nasty typo where it uses "TLF_RUNLATCH" instead of "_TLF_RUNLATCH" (bit number instead of bit mask), causing some flags to be potentially lost such as _TLF_RESTORE_SIGMASK (Brown paper bag for me ! We should be able to make that break at compile time with a bit of magic, any volunteer ?) Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/process.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index f88698c0f332..4937c9690090 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -1235,7 +1235,7 @@ void __ppc64_runlatch_on(void)
ctrl |= CTRL_RUNLATCH;
mtspr(SPRN_CTRLT, ctrl);
- ti->local_flags |= TLF_RUNLATCH;
+ ti->local_flags |= _TLF_RUNLATCH;
}
/* Called with hard IRQs off */
@@ -1244,7 +1244,7 @@ void __ppc64_runlatch_off(void)
struct thread_info *ti = current_thread_info();
unsigned long ctrl;
- ti->local_flags &= ~TLF_RUNLATCH;
+ ti->local_flags &= ~_TLF_RUNLATCH;
ctrl = mfspr(SPRN_CTRLF);
ctrl &= ~CTRL_RUNLATCH;