wenchao-hao
/
lmkd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge "[Native Lint] Destination buffer is not null terminated explicitly. (strncpy)" into main

This commit is contained in:
Treehugger Robot 2025-01-16 10:25:35 -08:00 committed by Gerrit Code Review
parent dcd968db5e 96f09654e4
commit 98ebe895e4
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lmkd.cpp
View File

@ -2910,6 +2910,7 @@ update_watermarks:
min_score_adj = pressure_after_kill_min_score;
kill_reason = PRESSURE_AFTER_KILL;
strncpy(kill_desc, "min watermark is breached even after kill", sizeof(kill_desc));
kill_desc[sizeof(kill_desc) - 1] = '\0';
} else if (level == VMPRESS_LEVEL_CRITICAL && events != 0) {
/*
* Device is too busy reclaiming memory which might lead to ANR.
@ -2918,6 +2919,7 @@ update_watermarks:
*/
kill_reason = NOT_RESPONDING;
strncpy(kill_desc, "device is not responding", sizeof(kill_desc));
kill_desc[sizeof(kill_desc) - 1] = '\0';
} else if (swap_is_low && thrashing > thrashing_limit_pct) {
/* Page cache is thrashing while swap is low */
kill_reason = LOW_SWAP_AND_THRASHING;