While buf == _buf, their type and sizeof differ. The read syscall should have the buffer size as argument, but instead got the pointer's size. This likely doesn't change high-level behavior, because read was called in a loop, so fix this. Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> --- scripts/kwboot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/kwboot.c b/scripts/kwboot.c index 43b8b8cbcdc6..60e8a69d187d 100644 --- a/scripts/kwboot.c +++ b/scripts/kwboot.c @@ -504,7 +504,7 @@ kwboot_term_pipe(int in, int out, char *quit, int *s) ssize_t nin, nout; char _buf[128], *buf = _buf; - nin = read(in, buf, sizeof(buf)); + nin = read(in, _buf, sizeof(_buf)); if (nin < 0) return -1; -- 2.28.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
