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-rw-r--r--fs/hfsplus/extents.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/hfsplus/extents.c b/fs/hfsplus/extents.c
index fec8f61227f..0022eec63cd 100644
--- a/fs/hfsplus/extents.c
+++ b/fs/hfsplus/extents.c
@@ -199,6 +199,9 @@ int hfsplus_get_block(struct inode *inode, sector_t iblock,
goto done;
}
+ if (inode->i_ino == HFSPLUS_EXT_CNID)
+ return -EIO;
+
mutex_lock(&HFSPLUS_I(inode).extents_lock);
res = hfsplus_ext_read_extent(inode, ablock);
if (!res) {