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| author | Bernd Schmidt <bernds_cb1@t-online.de> | 2008-05-07 11:41:26 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-05-07 11:41:26 +0800 |
| commit | 19d6d7d53c8ff809182a1f092d2c6918146414e9 (patch) | |
| tree | f859bb679c7e2320ed3fd4d66d026452e8430a95 /arch | |
| parent | c2f9527979c14a21bbaa31c12a14204aabeb6e45 (diff) | |
| download | op-kernel-dev-19d6d7d53c8ff809182a1f092d2c6918146414e9.zip op-kernel-dev-19d6d7d53c8ff809182a1f092d2c6918146414e9.tar.gz | |
[Blackfin] arch: fix bug - breaking the atomic sections code.
The following cleanup patch:
add __user markings to a few userspace system functions
mysteriously added a "&" operator that doesn't belong in there, breaking the
atomic sections code.
Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/blackfin/kernel/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index be9fdd0..53c2cd25 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -245,7 +245,7 @@ unsigned long get_wchan(struct task_struct *p) void finish_atomic_sections (struct pt_regs *regs) { - int __user *up0 = (int __user *)®s->p0; + int __user *up0 = (int __user *)regs->p0; if (regs->pc < ATOMIC_SEQS_START || regs->pc >= ATOMIC_SEQS_END) return; |
