xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net_tstamp: Add SIOCGHWTSTAMP ioctl to match SIOCSHWTSTAMP

Browse Source 
SIOCSHWTSTAMP returns the real configuration to the application
using it, but there is currently no way for any other
application to find out the configuration non-destructively.
Add a new ioctl for this, making it unprivileged.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings
2013-11-14 01:19:29 +00:00
parent 590d4693fb
commit fd468c74bd
5 changed files with 19 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
net/socket.c
View File

@@ -3231,6 +3231,7 @@ static int compat_sock_ioctl_trans(struct file *file, struct socket *sock,
case SIOCBONDSLAVEINFOQUERY:
case SIOCBONDINFOQUERY:
case SIOCSHWTSTAMP:
case SIOCGHWTSTAMP:
return compat_ifr_data_ioctl(net, cmd, argp);
case FIOSETOWN: