Re: ath10k: fix information leak in debugfs

2018-04-27 Thread Kalle Valo
mple_write_to_buffer'. > > Signed-off-by: Venkateswara Naralasetty > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 2f177c1628c3 ath10k: fix information leak in debugfs -- https://patchwork.kernel.org/patch/10227751/ https://wireless.wiki.kern

[PATCH] ath10k: fix information leak in debugfs

2018-02-19 Thread Venkateswara Naralasetty
During write to some of debugfs in ath10k, few variables exposing stack data when process user input. which leads to possible information leak. This patch fix this issue by initializing buffer and checks the return valure of 'simple_write_to_buffer'. Signed-off-by: Venkateswara Naralasetty ---