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d9544c1b0d
With uuid=on, store a persistent uuid in xattr on the upper dir to give the overlayfs instance a persistent identifier. This also makes f_fsid persistent and more reliable for reporting fid info in fanotify events. uuid=on is not supported on non-upper overlayfs or with upper fs that does not support xattrs. Signed-off-by: Amir Goldstein <amir73il@gmail.com> |
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.. | ||
copy_up.c | ||
dir.c | ||
export.c | ||
file.c | ||
inode.c | ||
Kconfig | ||
Makefile | ||
namei.c | ||
overlayfs.h | ||
ovl_entry.h | ||
params.c | ||
params.h | ||
readdir.c | ||
super.c | ||
util.c |