tree 84e4995b4e61b73ac1e235ea1554c75907ab08c4
parent 95912008ba1fb9d0677c1ce5930aeb0e85ba5710
author Andi Kleen <ak@suse.de> 1159260759 +0200
committer Andi Kleen <andi@basil.nowhere.org> 1159260759 +0200

[PATCH] Check return value of copy_to_user in compat_sys_pselect7

Fix

linux/fs/compat.c: In function compat_sys_pselect7
linux/fs/compat.c:1869: warning: ignoring return value of copy_to_user, declared with attribute warn_unused_result

To make it easier to handle I changed to semantics to not try to
write out a timespec if an error occurred. I hope that's ok.

Cc: dwmw2@infradead.org

Signed-off-by: Andi Kleen <ak@suse.de>