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(parent: 83552ea) | patch
ovl: use a private non-persistent ino pool
authorAmir Goldstein <amir73il@gmail.com>
Fri, 21 Feb 2020 14:34:43 +0000 (16:34 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Fri, 27 Mar 2020 15:51:02 +0000 (16:51 +0100)
commit4d314f7859dc1925ee28b4d4e74f6f3a80e6f34b
tree0e312f220e3b75de7cc30d73861fdca455e6dfc9tree | snapshot
parent83552eacdfc06378b0993a3705833c1fd0aead4bcommit | diff
ovl: use a private non-persistent ino pool

There is no reason to deplete the system's global get_next_ino() pool for
overlay non-persistent inode numbers and there is no reason at all to
allocate non-persistent inode numbers for non-directories.

For non-directories, it is much better to leave i_ino the same as real
i_ino, to be consistent with st_ino/d_ino.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/inode.c diff | blob | history
fs/overlayfs/ovl_entry.h diff | blob | history
fs/overlayfs/super.c diff | blob | history
Domain: System / Kernel;