The branch stable/14 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=8ecd7bfd6c7cd1b66ef62b8e8fc8ca99c4f26669
commit 8ecd7bfd6c7cd1b66ef62b8e8fc8ca99c4f26669 Author: Konstantin Belousov <[email protected]> AuthorDate: 2024-01-08 13:21:06 +0000 Commit: Konstantin Belousov <[email protected]> CommitDate: 2024-01-18 00:51:32 +0000 vnode_pager_generic_putpages(): correctly handle clean block at EOF PR: 276191 (cherry picked from commit bdb46c21a3e68d4395d6e0b6a205187e655532b0) --- sys/vm/vnode_pager.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/vm/vnode_pager.c b/sys/vm/vnode_pager.c index 4f4a5c0c176e..013b371964db 100644 --- a/sys/vm/vnode_pager.c +++ b/sys/vm/vnode_pager.c @@ -1466,12 +1466,13 @@ vnode_pager_generic_putpages(struct vnode *vp, vm_page_t *ma, int bytecount, start_write: if (next_offset > poffset + maxsize) next_offset = poffset + maxsize; + if (prev_offset == next_offset) + goto write_done; /* * Getting here requires finding a dirty block in the * 'skip clean blocks' loop. */ - MPASS(prev_offset < next_offset); aiov.iov_base = NULL; auio.uio_iovcnt = 1;
