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authorSu Yue <suy.fnst@cn.fujitsu.com>2017-06-06 17:57:05 +0800
committerDavid Sterba <dsterba@suse.com>2017-06-21 19:16:04 +0200
commit59b0a7f2c7c1bf374db319fcc2c99305133d00d5 (patch)
tree787cda8c020a0ec7455e45fd015fc21fac3ed89c /fs/mount.h
parent3c1d41844896f59ac771daf146a5329525dc87c5 (diff)
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btrfs: Check name_len before read in iterate_dir_item
Since iterate_dir_item checks name_len in its own way, so use btrfs_is_name_len_valid not 'verify_dir_item' to make more strict name_len check. Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com> Reviewed-by: David Sterba <dsterba@suse.com> [ switched ENAMETOOLONG to EIO ] Signed-off-by: David Sterba <dsterba@suse.com>
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