0f8528c78f
[ Upstream commit 65cd913ec9d9d71529665924c81015b7ab7d9381 ]
The test in ovl_dentry_version_inc() was out-dated and did not include
the case where readdir cache is used on a non-merge dir that has origin
xattr, indicating that it may contain leftover whiteouts.
To make the code more robust, use the same helper ovl_dir_is_real()
to determine if readdir cache should be used and if readdir cache should
be invalidated.
Fixes:
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.. | ||
copy_up.c | ||
dir.c | ||
export.c | ||
file.c | ||
inode.c | ||
Kconfig | ||
Makefile | ||
namei.c | ||
overlayfs.h | ||
ovl_entry.h | ||
readdir.c | ||
super.c | ||
util.c |