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(parent: 1472232) | patch
ext4: support RENAME_WHITEOUT
authorMiklos Szeredi <mszeredi@suse.cz>
Thu, 23 Oct 2014 22:14:37 +0000 (00:14 +0200)
committerMiklos Szeredi <mszeredi@suse.cz>
Thu, 23 Oct 2014 22:14:37 +0000 (00:14 +0200)
commit09e264396bead7cfd84787472b14c1c3b229b484
treeda59bbb6e074330931f3a1c02b430371cba4aca1tree | snapshot
parent14722323eecad93e6131d67145d2ad5aa7c7f425commit | diff
ext4: support RENAME_WHITEOUT

Add whiteout support to ext4_rename().  A whiteout inode (chrdev/0,0) is
created before the rename takes place.  The whiteout inode is added to the
old entry instead of deleting it.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
fs/ext4/namei.c diff | blob | history
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