diff mbox series

[v4,09/21] NFS: Replace kmap() with kmap_atomic() in nfs_readdir_search_array()

Message ID 20201107140325.281678-10-trondmy@kernel.org (mailing list archive)
State New, archived
Headers show
Series Readdir enhancements | expand

Commit Message

Trond Myklebust Nov. 7, 2020, 2:03 p.m. UTC 
From: Trond Myklebust <trond.myklebust@hammerspace.com>

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 fs/nfs/dir.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index e8b0fcc1bc9e..b9001123ec84 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -447,7 +447,7 @@  int nfs_readdir_search_array(nfs_readdir_descriptor_t *desc)
 	struct nfs_cache_array *array;
 	int status;
 
-	array = kmap(desc->page);
+	array = kmap_atomic(desc->page);
 
 	if (desc->dir_cookie == 0)
 		status = nfs_readdir_search_for_pos(array, desc);
@@ -459,7 +459,7 @@  int nfs_readdir_search_array(nfs_readdir_descriptor_t *desc)
 		desc->current_index += array->size;
 		desc->page_index++;
 	}
-	kunmap(desc->page);
+	kunmap_atomic(array);
 	return status;
 }