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-rw-r--r--fs/buffer.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index 6f88dcc..7e9e409 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2094,9 +2094,12 @@ int block_read_full_page(struct page *page, get_block_t *get_block)
continue;
if (!buffer_mapped(bh)) {
+ int err = 0;
+
fully_mapped = 0;
if (iblock < lblock) {
- if (get_block(inode, iblock, bh, 0))
+ err = get_block(inode, iblock, bh, 0);
+ if (err)
SetPageError(page);
}
if (!buffer_mapped(bh)) {
@@ -2104,7 +2107,8 @@ int block_read_full_page(struct page *page, get_block_t *get_block)
memset(kaddr + i * blocksize, 0, blocksize);
flush_dcache_page(page);
kunmap_atomic(kaddr, KM_USER0);
- set_buffer_uptodate(bh);
+ if (!err)
+ set_buffer_uptodate(bh);
continue;
}
/*
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