diff options
author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-12-19 15:55:38 -0500 |
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committer | Kent Overstreet <kent.overstreet@linux.dev> | 2022-12-19 15:56:10 -0500 |
commit | c801fa69f0e35d0e203af95fc59240f96a04d107 (patch) | |
tree | c5dff044ffabdf906bf2c56debea64cfbd549eab | |
parent | 7958ebe32438f58a0e59f240aa288b14efcc0964 (diff) |
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>
-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 ae6ae78a2618..97d3ffb4d392 100644 --- a/fs/bcachefs/alloc_background.c +++ b/fs/bcachefs/alloc_background.c @@ -392,7 +392,10 @@ 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); |