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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2023-12-08 11:54:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-12-08 11:54:07 -0800 |
| commit | c3e2f9bda2ffa2dd7dcaf2b45604db08c6ab0579 (patch) | |
| tree | f80ab877b9946bf2706b3e97eeddf0e4964afcbb | |
| parent | Merge tag 'hwmon-for-v6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging (diff) | |
| parent | ACPI: utils: Fix error path in acpi_evaluate_reference() (diff) | |
| download | wireguard-linux-c3e2f9bda2ffa2dd7dcaf2b45604db08c6ab0579.tar.xz wireguard-linux-c3e2f9bda2ffa2dd7dcaf2b45604db08c6ab0579.zip | |
Merge tag 'acpi-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki:
"Fix a possible crash on an attempt to free unallocated memory in the
error path of acpi_evaluate_reference() that has been introduced by
one of the recent changes (Rafael Wysocki)"
* tag 'acpi-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: utils: Fix error path in acpi_evaluate_reference()
| -rw-r--r-- | drivers/acpi/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 28c75242fca9..62944e35fcee 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -399,13 +399,13 @@ acpi_evaluate_reference(acpi_handle handle, acpi_handle_debug(list->handles[i], "Found in reference list\n"); } -end: if (ACPI_FAILURE(status)) { list->count = 0; kfree(list->handles); list->handles = NULL; } +end: kfree(buffer.pointer); return status; |