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| author | Ondrej Mosnacek <[email protected]> | 2023-05-03 14:01:14 +0000 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2023-05-03 16:45:00 +0000 |
| commit | 4f94559f40ad06d627c0fdfc3319cec778a2845b (patch) | |
| tree | e3bb171d8e0b50f44a28d78f8b422f53bcb8781c /tools/perf/scripts/python/arm-cs-trace-disasm.py | |
| parent | ring-buffer: Sync IRQ works before buffer destruction (diff) | |
| download | kernel-4f94559f40ad06d627c0fdfc3319cec778a2845b.tar.gz kernel-4f94559f40ad06d627c0fdfc3319cec778a2845b.zip | |
tracing: Fix permissions for the buffer_percent file
This file defines both read and write operations, yet it is being
created as read-only. This means that it can't be written to without the
CAP_DAC_OVERRIDE capability. Fix the permissions to allow root to write
to it without the need to override DAC perms.
Link: https://lore.kernel.org/linux-trace-kernel/[email protected]
Cc: [email protected]
Cc: Masami Hiramatsu <[email protected]>
Fixes: 03329f993978 ("tracing: Add tracefs file buffer_percentage")
Signed-off-by: Ondrej Mosnacek <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/arm-cs-trace-disasm.py')
0 files changed, 0 insertions, 0 deletions