diff options
author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-12-19 23:55:38 +0300 |
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committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:49 +0300 |
commit | f52dd1ae20ac8094eb881f816e7274d3f7910a84 (patch) | |
tree | 6651bb888d221df6ff738598fafd493ee1e5c167 /fs/bcachefs/alloc_background.c | |
parent | 393a1f6863790fddf8b53bfb81f2c984cdbc1990 (diff) | |
download | linux-f52dd1ae20ac8094eb881f816e7274d3f7910a84.tar.xz |
bcachefs: Fix bch_alloc_to_text()
We weren't guarding against the alloc key having an invalid data type.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/alloc_background.c')
-rw-r--r-- | fs/bcachefs/alloc_background.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/bcachefs/alloc_background.c b/fs/bcachefs/alloc_background.c index d75738134f94..388a44858097 100644 --- a/fs/bcachefs/alloc_background.c +++ b/fs/bcachefs/alloc_background.c @@ -351,7 +351,10 @@ void bch2_alloc_to_text(struct printbuf *out, struct bch_fs *c, struct bkey_s_c printbuf_indent_add(out, 2); prt_printf(out, "gen %u oldest_gen %u data_type %s", - a->gen, a->oldest_gen, bch2_data_types[a->data_type]); + a->gen, a->oldest_gen, + a->data_type < BCH_DATA_NR + ? bch2_data_types[a->data_type] + : "(invalid data type)"); prt_newline(out); prt_printf(out, "journal_seq %llu", a->journal_seq); prt_newline(out); |