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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-11 13:28:19 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-11 13:28:19 -0200 |
| commit | 734d1ece37fbf3d2ddfc71bc6c69e0fe35f02542 (patch) | |
| tree | c4805dd7e746b1feb9e09e9849f3245d0b2c0c6b /drivers/acpi/acpica/nsutils.c | |
| parent | 216c82c6aba63eeb49d7654b448e0d47bea255bb (diff) | |
| parent | 9931faca02c604c22335f5a935a501bb2ace6e20 (diff) | |
Merge tag 'v3.8-rc3' into v4l_for_linus
Linux 3.8-rc3
* tag 'v3.8-rc3': (11110 commits)
Linux 3.8-rc3
mm: reinstante dropped pmd_trans_splitting() check
cred: Remove tgcred pointer from struct cred
drm/ttm: fix fence locking in ttm_buffer_object_transfer
ARM: clps711x: Fix bad merge of clockevents setup
ARM: highbank: save and restore L2 cache and GIC on suspend
ARM: highbank: add a power request clear
ARM: highbank: fix secondary boot and hotplug
ARM: highbank: fix typos with hignbank in power request functions
ARM: dts: fix highbank cpu mpidr values
ARM: dts: add device_type prop to cpu nodes on Calxeda platforms
drm/prime: drop reference on imported dma-buf come from gem
xen/netfront: improve truesize tracking
ARM: mx5: Fix MX53 flexcan2 clock
ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array
sctp: fix Kconfig bug in default cookie hmac selection
EDAC: Cleanup device deregistering path
EDAC: Fix EDAC Kconfig menu
EDAC: Fix kernel panic on module unloading
ALSA: hda - add mute LED for HP Pavilion 17 (Realtek codec)
...
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 * |