diff mbox series

[v4,1/5] fstests: common/rc: set_fs_sysfs_attr: redirect errors to stdout

Message ID cb5e54259bcd2bd6cd310ffa2411a79370698f61.1740721626.git.anand.jain@oracle.com (mailing list archive)
State New
Headers show
Series fstests: btrfs: add test case to validate sysfs input arguments | expand

Commit Message

Anand Jain Feb. 28, 2025, 5:55 a.m. UTC 
Redirect sysfs write errors to stdout as a preparatory patch to enable
testing of expected sysfs write failures. Also, log the executed
sysfs write command and its failure if any to seqres.full for better
debugging and traceability.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 common/rc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/common/rc b/common/rc
index c7d7dbb8e93b..59af83a01e3a 100644
--- a/common/rc
+++ b/common/rc
@@ -5181,7 +5181,8 @@  _set_fs_sysfs_attr()
 
 	local dname=$(_fs_sysfs_dname $dev)
 
-	echo "$content" > /sys/fs/${FSTYP}/${dname}/${attr}
+	echo "echo '$content' 2>&1 > /sys/fs/${FSTYP}/${dname}/${attr}" >> $seqres.full
+	echo "$content" 2>&1 > /sys/fs/${FSTYP}/${dname}/${attr} | tee -a $seqres.full
 }
 
 # Print the content of /sys/fs/$FSTYP/$DEV/$ATTR