FSTests Archive on lore.kernel.org
 help / color / Atom feed
* [PATCH] generic/310: slightly improve check for dmesg error
@ 2020-03-17  1:54 Paulo Alcantara (SUSE)
  2020-03-17 10:55 ` Zorro Lang
  0 siblings, 1 reply; 4+ messages in thread
From: Paulo Alcantara (SUSE) @ 2020-03-17  1:54 UTC (permalink / raw)
  To: fstests; +Cc: Paulo Alcantara (SUSE)

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>
---
 tests/generic/310 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/generic/310 b/tests/generic/310
index 1fcd517e4e6f..504f7c44c177 100755
--- a/tests/generic/310
+++ b/tests/generic/310
@@ -49,7 +49,7 @@ _require_command "$KILLALL_PROG" killall
 dmesg -c > /dev/null
 
 nr_bug=`dmesg | grep -c "kernel BUG"`
-nr_error=`dmesg | grep -c "error"`
+nr_error=`dmesg | grep -c "EXT[234]-fs error"`
 nr_null=`dmesg | grep -c "kernel NULL pointer dereference"`
 nr_warning=`dmesg | grep -c "^WARNING"`
 nr_lockdep=`dmesg | grep -c "possible recursive locking detected"`
@@ -58,7 +58,7 @@ nr_lockdep=`dmesg | grep -c "possible recursive locking detected"`
 check_kernel_bug()
 {
 	new_bug=`dmesg | grep -c "kernel BUG"`
-	new_error=`dmesg | grep -c "error"`
+	new_error=`dmesg | grep -c "EXT[234]-fs error"`
 	new_null=`dmesg | grep -c "kernel NULL pointer dereference"`
 	new_warning=`dmesg | grep -c "^WARNING"`
 	new_lockdep=`dmesg | grep -c "possible recursive locking detected"`
-- 
2.25.1


^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, back to index

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-17  1:54 [PATCH] generic/310: slightly improve check for dmesg error Paulo Alcantara (SUSE)
2020-03-17 10:55 ` Zorro Lang
2020-03-17 15:23   ` Paulo Alcantara
2020-03-18  2:10     ` Eryu Guan

FSTests Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/fstests/0 fstests/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 fstests fstests/ https://lore.kernel.org/fstests \
		fstests@vger.kernel.org
	public-inbox-index fstests

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.fstests


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git