Description of problem:
In the past Fedora versions, you could run "yum remove kernel" and all kernels, except the current one, got uninstalled. F21 doesn't skip the current kernel and uninstall this one, too.



Version-Release number of selected component (if applicable):
yum 3.4.3



How reproducible:
Always.



Steps to Reproduce:
1. After a Kernel update, reboot. 2 different Kernel packages are installed.
2. Run "yum remove kernel". Yum shows, that it will uninstall the old and the current kernel package
3. If you enter "yes", both packages are uninstalled.



Actual results:
"yum remove kernel" uninstalls all kernel packages



Expected results:
"yum remove kernel" should uninstall all kernel packages, except the current one, like it was in the previous Fedora versions.