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| author |   Malaya Kumar Rout <mrout@redhat.com> | 2025-11-20 22:29:58 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-11-24 20:50:15 +0100 |
| commit | 8974573ba45493af6120093cdf88ce5511aff935 (patch) | |
| tree | 399e6df49cf69d52fc7c12ffd53ebc93ea94cdc2 /tools/testing/selftests/pidfd/git:/ssh:/git@git.zx2c4.com | |
| parent | Linux 6.18-rc7 (diff) | |
| download | linux-rng-8974573ba45493af6120093cdf88ce5511aff935.tar.xz linux-rng-8974573ba45493af6120093cdf88ce5511aff935.zip | |
ACPI: tools: pfrut: fix memory leak and resource leak in pfrut.c
Static analysis found an issue in pfrut.c
cppcheck output before this patch:
tools/power/acpi/tools/pfrut/pfrut.c:225:3: error: Resource leak: fd_update [resourceLeak]
tools/power/acpi/tools/pfrut/pfrut.c:269:3: error: Resource leak: fd_update [resourceLeak]
tools/power/acpi/tools/pfrut/pfrut.c:269:3: error: Resource leak: fd_update_log [resourceLeak]
tools/power/acpi/tools/pfrut/pfrut.c:365:4: error: Memory leak: addr_map_capsule [memleak]
tools/power/acpi/tools/pfrut/pfrut.c:424:4: error: Memory leak: log_buf [memleak]
cppcheck output after this patch:
No resource leaks found
Fix by closing file descriptors and freeing allocated memory.
Signed-off-by: Malaya Kumar Rout <mrout@redhat.com>
Link: https://patch.msgid.link/20251120170001.251968-1-mrout@redhat.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/testing/selftests/pidfd/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions