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| author | Tobias Klauser <[email protected]> | 2020-09-07 11:32:07 +0200 |
|---|---|---|
| committer | Steven Rostedt (VMware) <[email protected]> | 2020-09-18 13:15:56 -0400 |
| commit | 54fa9ba564b717fc2cf689427e195c360315999d (patch) | |
| tree | 7aedf9ae98a1c914056c40129d8a1a2e23f86410 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 795d6379a47bcbb88bd95a69920e4acc52849f88 (diff) | |
ftrace: Let ftrace_enable_sysctl take a kernel pointer buffer
Commit 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
changed ctl_table.proc_handler to take a kernel pointer. Adjust the
signature of ftrace_enable_sysctl to match ctl_table.proc_handler which
fixes the following sparse warning:
kernel/trace/ftrace.c:7544:43: warning: incorrect type in argument 3 (different address spaces)
kernel/trace/ftrace.c:7544:43: expected void *
kernel/trace/ftrace.c:7544:43: got void [noderef] __user *buffer
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
Cc: Andrew Morton <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Al Viro <[email protected]>
Signed-off-by: Tobias Klauser <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions