| commit | dc2ee1a436bee6ada5afeedb62dc015ed5553f3d | |
| author | Pavel Emelyanov <xemul@openvz.org> | |
| Fri, 25 Apr 2008 08:49:48 +0000 (25 01:49 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Thu, 1 May 2008 21:44:32 +0000 (1 14:44 -0700) | ||
| tree | 40564ab300c5b428993c65fa044965bd8ffe285e | treesnapshot (tar.gz zip) |
| parent | 75e109ad447b0bded3f0e2b2def52bce4fa9a1ea | commitdiff |
net: Fix wrong interpretation of some copy_to_user() results.
[ Upstream commit: 653252c2302cdf2dfbca66a7e177f7db783f9efa ]
I found some places, that erroneously return the value obtained from
the copy_to_user() call: if some amount of bytes were not able to get
to the user (this is what this one returns) the proper behavior is to
return the -EFAULT error, not that number itself.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[ Upstream commit: 653252c2302cdf2dfbca66a7e177f7db783f9efa ]
I found some places, that erroneously return the value obtained from
the copy_to_user() call: if some amount of bytes were not able to get
to the user (this is what this one returns) the proper behavior is to
return the -EFAULT error, not that number itself.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| net/can/raw.c | diffblobblamehistory | |
| net/dccp/probe.c | diffblobblamehistory | |
| net/tipc/socket.c | diffblobblamehistory |