diff options
| author | Mark Brown <broonie@kernel.org> | 2024-03-18 17:30:46 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-03-18 17:30:46 +0000 |
| commit | 5bd249aec71d75f0088357e4aba27fde0610f823 (patch) | |
| tree | ed63b21b48b711430492734564775758a39eb94c /fs/netfs/direct_write.c | |
| parent | 7397175cb7b48f7a3fc699083aa46f1234904c7e (diff) | |
| parent | e8f897f4afef0031fe618a8e94127a0934896aba (diff) | |
spi: Merge up v6.8 release
An i.MX fix depends on other fixes that were sent to v6.8.
Diffstat (limited to 'fs/netfs/direct_write.c')
| -rw-r--r-- | fs/netfs/direct_write.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/netfs/direct_write.c b/fs/netfs/direct_write.c index 60a40d293c87..bee047e20f5d 100644 --- a/fs/netfs/direct_write.c +++ b/fs/netfs/direct_write.c @@ -139,6 +139,9 @@ ssize_t netfs_unbuffered_write_iter(struct kiocb *iocb, struct iov_iter *from) _enter("%llx,%zx,%llx", iocb->ki_pos, iov_iter_count(from), i_size_read(inode)); + if (!iov_iter_count(from)) + return 0; + trace_netfs_write_iter(iocb, from); netfs_stat(&netfs_n_rh_dio_write); @@ -146,7 +149,7 @@ ssize_t netfs_unbuffered_write_iter(struct kiocb *iocb, struct iov_iter *from) if (ret < 0) return ret; ret = generic_write_checks(iocb, from); - if (ret < 0) + if (ret <= 0) goto out; ret = file_remove_privs(file); if (ret < 0) |