mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-03 22:57:21 -04:00
Code Issues Packages Projects Releases Wiki Activity

staging: wilc1000: handle freeing of key data in wilc_add_ptk()

Browse Source 
Handle freeing of memory allocated to store the 'key' in wilc_add_ptk()
function. Once work completion notification is received, free the
memory allocated to avoid missing of free in work function sepecially
for error scenario.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ajay Singh
2018-06-26 11:37:10 +05:30
committed by Greg Kroah-Hartman
parent e6ea187b5b
commit 5b9be6713a
1 changed files with 0 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/wilc1000/host_interface.c
View File

@@ -1724,7 +1724,6 @@ static void handle_key(struct work_struct *work)
out_wpa_ptk:
complete(&msg->work_comp);
kfree(hif_key->attr.wpa.key);
break;
case PMKSA:
@@ -2735,8 +2734,6 @@ int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len,
}
wait_for_completion(&msg->work_comp);
kfree(msg);
return 0;
free_key:
kfree(msg->body.key_info.attr.wpa.key);