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| author | Paolo Abeni <pabeni@redhat.com> | 2025-03-20 21:32:20 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-03-20 21:38:01 +0100 |
| commit | f4915933947c71f08ed1c5a6c9b4fdbe735e18cf (patch) | |
| tree | ef92e639f397903c31edeefc7be8d6e617f8d163 /fs/bcachefs/io_read.c | |
| parent | 6855b9be9cf70d3fd4b4b9a00696eae65335320c (diff) | |
| parent | 5fc31936081919a8572a3d644f3fbb258038f337 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.14-rc8).
Conflict:
tools/testing/selftests/net/Makefile
03544faad761 ("selftest: net: add proc_net_pktgen")
3ed61b8938c6 ("selftests: net: test for lwtunnel dst ref loops")
tools/testing/selftests/net/config:
85cb3711acb8 ("selftests: net: Add test cases for link and peer netns")
3ed61b8938c6 ("selftests: net: test for lwtunnel dst ref loops")
Adjacent commits:
tools/testing/selftests/net/Makefile
c935af429ec2 ("selftests: net: add support for testing SO_RCVMARK and SO_RCVPRIORITY")
355d940f4d5a ("Revert "selftests: Add IPv6 link-local address generation tests for GRE devices."")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'fs/bcachefs/io_read.c')
| -rw-r--r-- | fs/bcachefs/io_read.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/bcachefs/io_read.c b/fs/bcachefs/io_read.c index 8c7b2d3d779d..aa91fcf51eec 100644 --- a/fs/bcachefs/io_read.c +++ b/fs/bcachefs/io_read.c @@ -59,7 +59,7 @@ static bool bch2_target_congested(struct bch_fs *c, u16 target) } rcu_read_unlock(); - return bch2_rand_range(nr * CONGESTED_MAX) < total; + return get_random_u32_below(nr * CONGESTED_MAX) < total; } #else @@ -951,12 +951,6 @@ retry_pick: goto retry_pick; } - /* - * Unlock the iterator while the btree node's lock is still in - * cache, before doing the IO: - */ - bch2_trans_unlock(trans); - if (flags & BCH_READ_NODECODE) { /* * can happen if we retry, and the extent we were going to read @@ -1113,6 +1107,15 @@ get_bio: trace_and_count(c, read_split, &orig->bio); } + /* + * Unlock the iterator while the btree node's lock is still in + * cache, before doing the IO: + */ + if (!(flags & BCH_READ_IN_RETRY)) + bch2_trans_unlock(trans); + else + bch2_trans_unlock_long(trans); + if (!rbio->pick.idx) { if (unlikely(!rbio->have_ioref)) { struct printbuf buf = PRINTBUF; @@ -1160,6 +1163,8 @@ out: if (likely(!(flags & BCH_READ_IN_RETRY))) { return 0; } else { + bch2_trans_unlock(trans); + int ret; rbio->context = RBIO_CONTEXT_UNBOUND; |