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-rw-r--r--fs/smbfs/dir.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/smbfs/dir.c b/fs/smbfs/dir.c
index c6c33e15143..0424d06b147 100644
--- a/fs/smbfs/dir.c
+++ b/fs/smbfs/dir.c
@@ -209,6 +209,8 @@ init_cache:
ctl.valid = 1;
read_really:
result = server->ops->readdir(filp, dirent, filldir, &ctl);
+ if (result == -ERESTARTSYS && page)
+ ClearPageUptodate(page);
if (ctl.idx == -1)
goto invalid_cache; /* retry */
ctl.head.end = ctl.fpos - 1;
@@ -217,7 +219,8 @@ finished:
if (page) {
cache->head = ctl.head;
kunmap(page);
- SetPageUptodate(page);
+ if (result != -ERESTARTSYS)
+ SetPageUptodate(page);
unlock_page(page);
page_cache_release(page);
}