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bcachefs: Fix an allocator error path

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet 2019-01-18 18:58:51 -05:00 committed by Kent Overstreet
parent 000de45996
commit b0cbf659a5
1 changed files with 7 additions and 5 deletions
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12
fs/bcachefs/alloc_foreground.c
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@ -838,15 +838,17 @@ struct write_point *bch2_alloc_sectors_start(struct bch_fs *c,
{ {
struct write_point *wp; struct write_point *wp;
struct open_bucket *ob; struct open_bucket *ob;
unsigned nr_effective = 0; struct open_buckets ptrs;
struct open_buckets ptrs = { .nr = 0 }; unsigned nr_effective, write_points_nr;
bool have_cache = false; bool have_cache;
unsigned write_points_nr; int ret, i;
int ret = 0, i;
BUG_ON(!nr_replicas || !nr_replicas_required); BUG_ON(!nr_replicas || !nr_replicas_required);
retry: retry:
ptrs.nr = 0;
nr_effective = 0;
write_points_nr = c->write_points_nr; write_points_nr = c->write_points_nr;
have_cache = false;
wp = writepoint_find(c, write_point.v); wp = writepoint_find(c, write_point.v);