The inconsistency error path calls print_string_as_lines, which calls console_lock, which is a potentially-sleeping function and so can't be called in an atomic context.
Replace calls to it with the nonblocking variant which is safe to call. Signed-off-by: Bharadwaj Raju <[email protected]> --- fs/bcachefs/error.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/bcachefs/error.c b/fs/bcachefs/error.c index b885bd92834c..baf5dfb32298 100644 --- a/fs/bcachefs/error.c +++ b/fs/bcachefs/error.c @@ -34,7 +34,7 @@ bool __bch2_inconsistent_error(struct bch_fs *c, struct printbuf *out) journal_cur_seq(&c->journal)); return true; case BCH_ON_ERROR_panic: - bch2_print_string_as_lines(KERN_ERR, out->buf); + bch2_print_string_as_lines_nonblocking(KERN_ERR, out->buf); panic(bch2_fmt(c, "panic after error")); return true; default: @@ -71,7 +71,7 @@ static bool bch2_fs_trans_inconsistent(struct bch_fs *c, struct btree_trans *tra if (trans) bch2_trans_updates_to_text(&buf, trans); bool ret = __bch2_inconsistent_error(c, &buf); - bch2_print_string_as_lines(KERN_ERR, buf.buf); + bch2_print_string_as_lines_nonblocking(KERN_ERR, buf.buf); printbuf_exit(&buf); return ret; -- 2.49.0
