diff options
| author | Anurag Chouhan <achouhan@codeaurora.org> | 2018-09-19 13:15:13 +0530 |
|---|---|---|
| committer | Anurag Chouhan <achouhan@codeaurora.org> | 2018-09-20 11:58:08 +0530 |
| commit | 708d96ef1bc028e36cb6cfc51dad1b1384629637 (patch) | |
| tree | ff76e486086f6295286598e5c25e7a8af6858aca /include/linux | |
| parent | 727593cbf7ebb6782b2b3b45a951cc8ccc03a788 (diff) | |
wcnss: Fix buffer overflow in wcnss_prealloc_get
There is potential integer truncation in the wcnss_prealloc_get api.
size_t is 8 byte on x64 platform and "unsigned int" is 4 byte.
To avoid this integer truncation, pass size as size_t instead
of unsigned int.
CRs-Fixed: 2269610
Change-Id: I14b274dd7cad98b55fdce1aaa27783272231afde
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/wcnss_wlan.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/wcnss_wlan.h b/include/linux/wcnss_wlan.h index 7389fff7da51..06c652cfb6af 100644 --- a/include/linux/wcnss_wlan.h +++ b/include/linux/wcnss_wlan.h @@ -119,7 +119,7 @@ int wcnss_get_wlan_mac_address(char mac_addr[WLAN_MAC_ADDR_SIZE]); void wcnss_allow_suspend(void); void wcnss_prevent_suspend(void); int wcnss_hardware_type(void); -void *wcnss_prealloc_get(unsigned int size); +void *wcnss_prealloc_get(size_t size); int wcnss_prealloc_put(void *ptr); void wcnss_reset_fiq(bool clk_chk_en); void wcnss_suspend_notify(void); |