btrfs: return EPERM upon rmdir on a subvolume

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A subvolume cannot be deleted via rmdir, but the error code ENOTEMPTY
is confusing. Return EPERM instead, as this is not permitted.

Signed-off-by: David Sterba <dsterba@suse.cz>

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David Sterba 2012-09-13 16:04:34 -06:00 • committed by Chris Mason

parent ebb3dad435

commit b3ae244e71

1 changed files with 3 additions and 2 deletions

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fs/btrfs/inode.c

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