1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
This commit is contained in:
Nobuyoshi Nakada 2021-10-25 10:03:17 +09:00
parent 5c2b644166
commit 049e1f8560
No known key found for this signature in database
GPG key ID: 7CD2805BFA3770C6

10
io.c
View file

@ -9933,7 +9933,7 @@ do_ioctl(int fd, ioctl_req_t cmd, long narg)
}
#endif
#define DEFULT_IOCTL_NARG_LEN (256)
#define DEFAULT_IOCTL_NARG_LEN (256)
#if defined(__linux__) && defined(_IOC_SIZE)
static long
@ -9943,14 +9943,14 @@ linux_iocparm_len(ioctl_req_t cmd)
if ((cmd & 0xFFFF0000) == 0) {
/* legacy and unstructured ioctl number. */
return DEFULT_IOCTL_NARG_LEN;
return DEFAULT_IOCTL_NARG_LEN;
}
len = _IOC_SIZE(cmd);
/* paranoia check for silly drivers which don't keep ioctl convention */
if (len < DEFULT_IOCTL_NARG_LEN)
len = DEFULT_IOCTL_NARG_LEN;
if (len < DEFAULT_IOCTL_NARG_LEN)
len = DEFAULT_IOCTL_NARG_LEN;
return len;
}
@ -9972,7 +9972,7 @@ ioctl_narg_len(ioctl_req_t cmd)
len = linux_iocparm_len(cmd);
#else
/* otherwise guess at what's safe */
len = DEFULT_IOCTL_NARG_LEN;
len = DEFAULT_IOCTL_NARG_LEN;
#endif
return len;