From: Jonathan E Brassow <jbrassow@xxxxxxxxxx> When adding paths to the round-robin path selector, their order gets inverted, which is not desirable. Fix by replacing list_add() with list_add_tail(). Signed-off-by: Jonathan E Brassow <jbrassow@xxxxxxxxxx> Signed-off-by: Alasdair G Kergon <agk@xxxxxxxxxx> Cc: <dm-devel@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxx> --- drivers/md/dm-round-robin.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/md/dm-round-robin.c~dm-multipath-fix-rr_add_path-order drivers/md/dm-round-robin.c --- a/drivers/md/dm-round-robin.c~dm-multipath-fix-rr_add_path-order +++ a/drivers/md/dm-round-robin.c @@ -136,7 +136,7 @@ static int rr_add_path(struct path_selec path->pscontext = pi; - list_add(&pi->list, &s->valid_paths); + list_add_tail(&pi->list, &s->valid_paths); return 0; } _ -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
