Re: [PATCH] qemu_driver.c: Coverity fix in qemuNodeDeviceDetachFlags()
On 2/18/21 7:33 AM, Daniel Henrique Barboza wrote:
Commit 76f47889326c4 made qemuNodeDeviceDetachFlags() unusable due to
an
'if then else if' chain that will always results in a 'return -1',
regardless of 'driverName' input. This slipped through review process
and Gitlab CI, making it clear now that there is no unit tests
exercising this code ATM.
LUckily John Ferlan caught this up with his Coverity scan and spared us
from an unneeded headache later on.
Fixes: 76f47889326c45d2732711bc6dd5751aaf6e5194
Reported-by: John Ferlan <jferlan(a)redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413(a)gmail.com>
---
src/qemu/qemu_driver.c | 26 +++++++++++++++-----------
1 file changed, 15 insertions(+), 11 deletions(-)
I can vouch this does make Coverity happy again. I do agree w/ Jano no
need to be too elaborate on slipping thru cracks.... And when I do
create patches (rarely) now for Coverity, I'll just attribute it to
"Found by Coverity" and be done with it. You already put the Reported-by
so that's probably sufficient!
Reviewed-by: John Ferlan <jferlan(a)redhat.com>
John