When mdadm services native metadata, check-pointing functions
can lost file system context in the same way as for external metadata.
This patch adds native metadata continuation support.
Signed-off-by: Adam Kwolek <adam.kwolek@xxxxxxxxx>
---
Grow.c | 15 +++++++++------
1 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/Grow.c b/Grow.c
index da8b72d..fa22382 100644
--- a/Grow.c
+++ b/Grow.c
@@ -3646,6 +3646,7 @@ int Grow_continue_command(char *devname, int fd,
int ret_val = 0;
struct supertype *st = NULL;
struct mdinfo *content = NULL;
+ struct mdinfo array;
char *subarray = NULL;
struct mdinfo *cc = NULL;
struct mdstat_ent *mdstat = NULL;
@@ -3669,12 +3670,14 @@ int Grow_continue_command(char *devname, int fd,
dprintf("Grow continue is run for ");
if (st->ss->external == 0) {
dprintf("native array (%s)\n", devname);
- /* FIXME : temporary just exit
- * for native metadata case
- */
- st->ss->free_super(st);
- free(subarray);
- exit(0);
+ if (ioctl(fd, GET_ARRAY_INFO, &array) < 0) {
+ fprintf(stderr, Name ": %s is not an active md array -"
+ " aborting\n", devname);
+ ret_val = 1;
+ goto Grow_continue_command_exit;
+ }
+ content = &array;
+ sysfs_init(content, fd, st->devnum);
} else {
int container_dev;
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
