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authorAlexey Dobriyan <adobriyan@gmail.com>2007-07-17 07:03:43 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 13:23:03 -0400
commit7664732315c97f48dba9d1e7339ad16fc5a320ac (patch)
tree1eb9639b0fbe3f24341cecf1dafcae192cb7bde7 /arch/cris/arch-v10
parentbcdcd8e725b923ad7c0de809680d5d5658a7bf8c (diff)
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/cris/arch-v10')
-rw-r--r--arch/cris/arch-v10/kernel/ptrace.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/cris/arch-v10/kernel/ptrace.c b/arch/cris/arch-v10/kernel/ptrace.c
index fd2129a04586..74b1b4dc8225 100644
--- a/arch/cris/arch-v10/kernel/ptrace.c
+++ b/arch/cris/arch-v10/kernel/ptrace.c
@@ -83,19 +83,9 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
83 switch (request) { 83 switch (request) {
84 /* Read word at location address. */ 84 /* Read word at location address. */
85 case PTRACE_PEEKTEXT: 85 case PTRACE_PEEKTEXT:
86 case PTRACE_PEEKDATA: { 86 case PTRACE_PEEKDATA:
87 unsigned long tmp; 87 ret = generic_ptrace_peekdata(child, addr, data);
88 int copied;
89
90 copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0);
91 ret = -EIO;
92
93 if (copied != sizeof(tmp))
94 break;
95
96 ret = put_user(tmp,datap);
97 break; 88 break;
98 }
99 89
100 /* Read the word at location address in the USER area. */ 90 /* Read the word at location address in the USER area. */
101 case PTRACE_PEEKUSR: { 91 case PTRACE_PEEKUSR: {