> f2fs doesn't support uncached write yet, for write() w/ IOCB_DONTCACHE > flag, let's return -EOPNOTSUPP instead of ignoring IOCB_DONTCACHE flag > and write w/o uncached IO.
See also once more: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.16#n94 … > --- > v2: … Should a corresponding information appear in the patch subject? … > +++ b/fs/f2fs/file.c > @@ -5185,6 +5185,11 @@ static ssize_t f2fs_file_write_iter(struct kiocb > *iocb, struct iov_iter *from) > goto out; > } > > + if (iocb->ki_flags & IOCB_DONTCACHE) { > + ret = -EOPNOTSUPP; > + goto out; > + } > + > if (!f2fs_is_compress_backend_ready(inode)) { > ret = -EOPNOTSUPP; > goto out; Can it be avoided to specify duplicate exception handling? May the condition checks be merged for these if statements? Regards, Markus _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
