The patch titled
dm table split_args: handle no input
has been added to the -mm tree. Its filename is
dm-table-split_args-handle-no-input.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: dm table split_args: handle no input
From: David Teigland <teigland@xxxxxxxxxx>
Return sense if dm_split_args is called with a NULL input parameter.
Signed-off-by: David Teigland <teigland@xxxxxxxxxx>
Signed-off-by: Alasdair G Kergon <agk@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/md/dm-table.c | 6 ++++++
1 file changed, 6 insertions(+)
diff -puN drivers/md/dm-table.c~dm-table-split_args-handle-no-input drivers/md/dm-table.c
--- a/drivers/md/dm-table.c~dm-table-split_args-handle-no-input
+++ a/drivers/md/dm-table.c
@@ -590,6 +590,12 @@ int dm_split_args(int *argc, char ***arg
unsigned array_size = 0;
*argc = 0;
+
+ if (!input) {
+ *argvp = NULL;
+ return 0;
+ }
+
argv = realloc_argv(&array_size, argv);
if (!argv)
return -ENOMEM;
_
Patches currently in -mm which might be from teigland@xxxxxxxxxx are
git-gfs2.patch
dm-table-split_args-handle-no-input.patch
dm-create-error-table.patch
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