evie/android_kernel_oneplus_msm8998
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Merge "diag: Fix possible buffer corruption by proper typecasting"

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Linux Build Service Account 2016-09-29 11:20:48 -07:00 • committed by Gerrit - the friendly Code Review server
commit c2663a6470
1 changed files with 2 additions and 2 deletions
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4
drivers/char/diag/diagfwd_cntl.c
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@ -651,8 +651,8 @@ static void process_build_mask_report(uint8_t *buf, uint32_t len,
void diag_cntl_process_read_data(struct diagfwd_info *p_info, void *buf, void diag_cntl_process_read_data(struct diagfwd_info *p_info, void *buf,
int len) int len)
{ {
int read_len = 0; uint32_t read_len = 0;
int header_len = sizeof(struct diag_ctrl_pkt_header_t); uint32_t header_len = sizeof(struct diag_ctrl_pkt_header_t);
uint8_t *ptr = buf; uint8_t *ptr = buf;
struct diag_ctrl_pkt_header_t *ctrl_pkt = NULL; struct diag_ctrl_pkt_header_t *ctrl_pkt = NULL;