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| author | Alexey Dobriyan | 2007-07-17 13:03:43 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2007-07-17 19:23:03 +0200 |
| commit | 7664732315c97f48dba9d1e7339ad16fc5a320ac (patch) | |
| tree | 1eb9639b0fbe3f24341cecf1dafcae192cb7bde7 /arch/xtensa | |
| parent | Report that kernel is tainted if there was an OOPS (diff) | |
| download | kernel-qcow2-linux-7664732315c97f48dba9d1e7339ad16fc5a320ac.tar.gz kernel-qcow2-linux-7664732315c97f48dba9d1e7339ad16fc5a320ac.tar.xz kernel-qcow2-linux-7664732315c97f48dba9d1e7339ad16fc5a320ac.zip | |
PTRACE_PEEKDATA consolidation
Identical implementations of PTRACE_PEEKDATA go into generic_ptrace_peekdata()
function.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/kernel/ptrace.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c index 14104ff63093..af182d3a7000 100644 --- a/arch/xtensa/kernel/ptrace.c +++ b/arch/xtensa/kernel/ptrace.c @@ -50,18 +50,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) switch (request) { case PTRACE_PEEKTEXT: /* read word at location addr. */ case PTRACE_PEEKDATA: - { - unsigned long tmp; - int copied; - - copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0); - ret = -EIO; - if (copied != sizeof(tmp)) - break; - ret = put_user(tmp,(unsigned long *) data); - + ret = generic_ptrace_peekdata(child, addr, data); goto out; - } /* Read the word at location addr in the USER area. */ |