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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-18 10:36:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-18 10:36:54 -0700 |
| commit | d8bdc59f215e62098bc5b4256fd9928bf27053a1 (patch) | |
| tree | 2f6e233afaf1b7f970e2f0ef0786dff4596dbd0a /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | next_pidmap: fix overflow condition (diff) | |
| download | wireguard-linux-d8bdc59f215e62098bc5b4256fd9928bf27053a1.tar.xz wireguard-linux-d8bdc59f215e62098bc5b4256fd9928bf27053a1.zip | |
proc: do proper range check on readdir offset
Rather than pass in some random truncated offset to the pid-related
functions, check that the offset is in range up-front.
This is just cleanup, the previous commit fixed the real problem.
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions