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| author | dwmalone <dwmalone@FreeBSD.org> | 2007-06-04 18:25:08 +0000 |
|---|---|---|
| committer | dwmalone <dwmalone@FreeBSD.org> | 2007-06-04 18:25:08 +0000 |
| commit | 771efb08f5bfaf22da0498ae91647fdecb3cc6bb (patch) | |
| tree | e4320a83dea3de4df605896db823e0af0f883364 /sys/dev/usb/uvscom.c | |
| parent | 360dc5b21c582598a9aaf5b3cd6f3832b847ef41 (diff) | |
| download | FreeBSD-src-771efb08f5bfaf22da0498ae91647fdecb3cc6bb.zip FreeBSD-src-771efb08f5bfaf22da0498ae91647fdecb3cc6bb.tar.gz | |
Despite several examples in the kernel, the third argument of
sysctl_handle_int is not sizeof the int type you want to export.
The type must always be an int or an unsigned int.
Remove the instances where a sizeof(variable) is passed to stop
people accidently cut and pasting these examples.
In a few places this was sysctl_handle_int was being used on 64 bit
types, which would truncate the value to be exported. In these
cases use sysctl_handle_quad to export them and change the format
to Q so that sysctl(1) can still print them.
Diffstat (limited to 'sys/dev/usb/uvscom.c')
| -rw-r--r-- | sys/dev/usb/uvscom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/usb/uvscom.c b/sys/dev/usb/uvscom.c index 989f1a8..bef84f8 100644 --- a/sys/dev/usb/uvscom.c +++ b/sys/dev/usb/uvscom.c @@ -268,7 +268,7 @@ sysctl_hw_usb_uvscom_opktsize(SYSCTL_HANDLER_ARGS) int err, val; val = uvscomobufsiz; - err = sysctl_handle_int(oidp, &val, sizeof(val), req); + err = sysctl_handle_int(oidp, &val, 0, req); if (err != 0 || req->newptr == NULL) return (err); if (0 < val && val <= UVSCOMOBUFSIZE) @@ -285,7 +285,7 @@ sysctl_hw_usb_uvscom_interval(SYSCTL_HANDLER_ARGS) int err, val; val = uvscominterval; - err = sysctl_handle_int(oidp, &val, sizeof(val), req); + err = sysctl_handle_int(oidp, &val, 0, req); if (err != 0 || req->newptr == NULL) return (err); if (0 < val && val <= 1000) |
