diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
| commit | e29371d762df5bb35d2bc434ea266a046e5a0a75 (patch) | |
| tree | dac4a8db52d92453415f35606130a49e9f32e4ef /drivers/acpi/acpica/nsutils.c | |
| parent | 17b14ca25e9cd6c5cd7605941f6120e405a84f8b (diff) | |
| parent | 894e2ac82bd0029adce7ad6c8d25501fdd82c994 (diff) | |
Merge branch 'master' of git://1984.lsi.us.es/nf
Diffstat (limited to 'drivers/acpi/acpica/nsutils.c')
| -rw-r--r-- | drivers/acpi/acpica/nsutils.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c index ef753a41e08..b5b4cb72a8a 100644 --- a/drivers/acpi/acpica/nsutils.c +++ b/drivers/acpi/acpica/nsutils.c @@ -530,7 +530,7 @@ acpi_ns_externalize_name(u32 internal_name_length, ((num_segments > 0) ? (num_segments - 1) : 0) + 1; /* - * Check to see if we're still in bounds. If not, there's a problem + * Check to see if we're still in bounds. If not, there's a problem * with internal_name (invalid format). */ if (required_length > internal_name_length) { @@ -557,10 +557,14 @@ acpi_ns_externalize_name(u32 internal_name_length, (*converted_name)[j++] = '.'; } - (*converted_name)[j++] = internal_name[names_index++]; - (*converted_name)[j++] = internal_name[names_index++]; - (*converted_name)[j++] = internal_name[names_index++]; - (*converted_name)[j++] = internal_name[names_index++]; + /* Copy and validate the 4-char name segment */ + + ACPI_MOVE_NAME(&(*converted_name)[j], + &internal_name[names_index]); + acpi_ut_repair_name(&(*converted_name)[j]); + + j += ACPI_NAME_SIZE; + names_index += ACPI_NAME_SIZE; } } @@ -681,7 +685,7 @@ u32 acpi_ns_opens_scope(acpi_object_type type) * \ (backslash) and ^ (carat) prefixes, and the * . (period) to separate segments are supported. * prefix_node - Root of subtree to be searched, or NS_ALL for the - * root of the name space. If Name is fully + * root of the name space. If Name is fully * qualified (first s8 is '\'), the passed value * of Scope will not be accessed. * flags - Used to indicate whether to perform upsearch or @@ -689,7 +693,7 @@ u32 acpi_ns_opens_scope(acpi_object_type type) * return_node - Where the Node is returned * * DESCRIPTION: Look up a name relative to a given scope and return the - * corresponding Node. NOTE: Scope can be null. + * corresponding Node. NOTE: Scope can be null. * * MUTEX: Locks namespace * |