path: root/arch/um/sys-x86_64/signal.c
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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2006-04-10 22:53:34 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 06:18:36 -0700
commitf53389d8af6a73034e40eace6034622c03ed707b (patch)
tree14c2493010ccba0107c95e317ecd3eeedcdfe7f7 /arch/um/sys-x86_64/signal.c
parent5b0e94787f1b8fdcd370fc6303579d171b941080 (diff)
[PATCH] uml: fix critical typo for TT mode
Noticed this for a compilation-time warning, so I'm fixing it even for TT mode - this is not put_user, but copy_to_user, so we need a pointer to sp, not sp itself (we're trying to write the word pointed to by the "sp" var.). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/sys-x86_64/signal.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/sys-x86_64/signal.c b/arch/um/sys-x86_64/signal.c
index e75c4e1838b0..a4c46a8af008 100644
--- a/arch/um/sys-x86_64/signal.c
+++ b/arch/um/sys-x86_64/signal.c
@@ -137,7 +137,7 @@ int copy_sc_to_user_tt(struct sigcontext *to, struct _fpstate *fp,
* delivery. The sp passed in is the original, and this needs
* to be restored, so we stick it in separately.
- err |= copy_to_user(&SC_SP(to), sp, sizeof(sp));
+ err |= copy_to_user(&SC_SP(to), &sp, sizeof(sp));
if(from_fp != NULL){
err |= copy_to_user(&to->fpstate, &to_fp, sizeof(to->fpstate));