* [PATCH] bcachefs: Use user_backed_iter instead of iter_is_iovec
@ 2025-07-18 7:47 Alan Huang
0 siblings, 0 replies; only message in thread
From: Alan Huang @ 2025-07-18 7:47 UTC (permalink / raw)
To: kent.overstreet; +Cc: linux-bcachefs, Alan Huang
ITER_UBUF is also from userspace
Signed-off-by: Alan Huang <mmpgouride@gmail.com>
---
fs/bcachefs/fs-io-direct.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/bcachefs/fs-io-direct.c b/fs/bcachefs/fs-io-direct.c
index 1f5154d9676b..6fdc477c81af 100644
--- a/fs/bcachefs/fs-io-direct.c
+++ b/fs/bcachefs/fs-io-direct.c
@@ -127,7 +127,7 @@ static int bch2_direct_IO_read(struct kiocb *req, struct iov_iter *iter)
* the dirtying of requests that are internal from the kernel (i.e. from
* loopback), because we'll deadlock on page_lock.
*/
- dio->should_dirty = iter_is_iovec(iter);
+ dio->should_dirty = user_backed_iter(iter);
blk_start_plug(&plug);
--
2.48.1
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2025-07-18 7:47 [PATCH] bcachefs: Use user_backed_iter instead of iter_is_iovec Alan Huang
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