[PATCH openbmc v2 3/7] initfs: update: no error if no files to copy to ram

OpenBMC Patches openbmc-patches at stwcx.xyz
Thu May 26 10:30:30 AEST 2016


From: "Milton D. Miller II" <miltonm at us.ibm.com>

If the saved files directory is empty because there were no files in
the read-write overlay file system that were in the persistent file
list, then the save directory will not exist, so skip copying the
non-existant directory in that case.

Signed-off-by: Milton Miller <miltonm at us.ibm.com>
---
 .../common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-update.sh   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-update.sh b/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-update.sh
index f8e551c..f0ca989 100755
--- a/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-update.sh
+++ b/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-update.sh
@@ -144,7 +144,7 @@ do
 	flashcp -v $f /dev/$m && rm $f
 done
 
-if test "x$toram" = xy
+if test -d $save -a "x$toram" = xy
 then
 	mkdir -p $upper
 	cp -rp $save/. $upper/
-- 
2.8.3




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