korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-24 12:44:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

kdb: Replace strncmp with str_has_prefix

Browse Source 
strncmp(str, const, len) is error-prone.
We had better use newly introduced
str_has_prefix() instead of it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
This commit is contained in:
Chuhong Yuan 2019-07-29 23:13:59 +08:00 committed by Daniel Thompson
parent d1abaeb3be
commit 635714312e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/debug/kdb/kdb_main.c
View File

@ -830,7 +830,7 @@ static void parse_grep(const char *str)
cp++;
while (isspace(*cp))
cp++;
if (strncmp(cp, "grep ", 5)) {
if (!str_has_prefix(cp, "grep ")) {
kdb_printf("invalid 'pipe', see grephelp\n");
return;
}