diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-04-30 20:42:50 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-05-08 17:29:23 -0400 |
| commit | c387d84413711388a1bc5bf551c38f4b02529cc4 (patch) | |
| tree | 30f07fc99c5761af5c56f1a4236c1e3f0e3f1ea4 /fs/bcachefs/ec.c | |
| parent | 8783856ab15e9ad6faea8df3b72658f4cd2325c3 (diff) | |
bcachefs: ec_validate_checksums() -> bch2_dev_tryget()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/ec.c')
| -rw-r--r-- | fs/bcachefs/ec.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/bcachefs/ec.c b/fs/bcachefs/ec.c index fb5aa2b763ca..be8bddb38957 100644 --- a/fs/bcachefs/ec.c +++ b/fs/bcachefs/ec.c @@ -633,19 +633,21 @@ static void ec_validate_checksums(struct bch_fs *c, struct ec_stripe_buf *buf) struct bch_csum got = ec_block_checksum(buf, i, offset); if (bch2_crc_cmp(want, got)) { - struct printbuf err = PRINTBUF; - struct bch_dev *ca = bch2_dev_bkey_exists(c, v->ptrs[i].dev); + struct bch_dev *ca = bch2_dev_tryget(c, v->ptrs[i].dev); + if (ca) { + struct printbuf err = PRINTBUF; - prt_str(&err, "stripe "); - bch2_csum_err_msg(&err, v->csum_type, want, got); - prt_printf(&err, " for %ps at %u of\n ", (void *) _RET_IP_, i); - bch2_bkey_val_to_text(&err, c, bkey_i_to_s_c(&buf->key)); - bch_err_ratelimited(ca, "%s", err.buf); - printbuf_exit(&err); + prt_str(&err, "stripe "); + bch2_csum_err_msg(&err, v->csum_type, want, got); + prt_printf(&err, " for %ps at %u of\n ", (void *) _RET_IP_, i); + bch2_bkey_val_to_text(&err, c, bkey_i_to_s_c(&buf->key)); + bch_err_ratelimited(ca, "%s", err.buf); + printbuf_exit(&err); - clear_bit(i, buf->valid); + bch2_io_error(ca, BCH_MEMBER_ERROR_checksum); + } - bch2_io_error(ca, BCH_MEMBER_ERROR_checksum); + clear_bit(i, buf->valid); break; } |