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c42421e205
linux/arch/arm/probes/kprobes
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Masami Hiramatsu c42421e205 kprobes: treewide: Use 'kprobe_opcode_t *' for the code address in get_optimized_kprobe() 
Since get_optimized_kprobe() is only used inside kprobes,
it doesn't need to use 'unsigned long' type for 'addr' parameter.
Make it use 'kprobe_opcode_t *' for the 'addr' parameter and
subsequent call of arch_within_optimized_kprobe() also should use
'kprobe_opcode_t *'.

Note that MAX_OPTIMIZED_LENGTH and RELATIVEJUMP_SIZE are defined
by byte-size, but the size of 'kprobe_opcode_t' depends on the
architecture. Therefore, we must be careful when calculating
addresses using those macros.

Link: https://lkml.kernel.org/r/163163040680.489837.12133032364499833736.stgit@devnote2

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2021-09-30 21:24:05 -04:00
..
actions-arm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
actions-common.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
actions-thumb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
checkers-arm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
checkers-common.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
checkers-thumb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
checkers.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
core.c kprobes: treewide: Cleanup the error messages for kprobes 2021-09-30 21:24:05 -04:00
core.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
opt-arm.c kprobes: treewide: Use 'kprobe_opcode_t *' for the code address in get_optimized_kprobe() 2021-09-30 21:24:05 -04:00
test-arm.c ARM: 9062/1: kprobes: rewrite test-arm.c in UAL 2021-03-25 10:27:40 +00:00
test-core.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
test-core.h ARM: 9062/1: kprobes: rewrite test-arm.c in UAL 2021-03-25 10:27:40 +00:00
test-thumb.c ARM: 9087/1: kprobes: test-thumb: fix for LLVM_IAS=1 2021-06-07 12:56:22 +01:00