generic/310: slightly improve check for dmesg error
authorPaulo Alcantara (SUSE) <pc@cjr.nz>
Tue, 17 Mar 2020 01:54:39 +0000 (22:54 -0300)
committerEryu Guan <guaneryu@gmail.com>
Sun, 22 Mar 2020 15:18:38 +0000 (23:18 +0800)
commita75b83544454810f6d30f057cdea5f0d961b1b31
treedfe8e51cee557b94ee4ef2a647e8618f1ec2e04a
parent4df36dac1833933edd39f47cb076f19f5e9d3375
generic/310: slightly improve check for dmesg error

The 'grep -c "error"' check was causing false positive results for
cifs.ko when running it with 'echo 1 > /proc/fs/cifs/cifsFYI'.

That is, the test would fail when cifs.ko prints out a non-error
message like this:

  [ 2320.903987] fs/cifs/smb2maperror.c: Mapping SMB2 status code 0x80000006 to POSIX err -61

Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Suggested-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
tests/generic/310