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authorJan Kara <jack@suse.cz>2010-10-20 12:28:46 -0400
committerJan Kara <jack@suse.cz>2011-01-06 11:03:55 -0500
commitd664b6af609ecf5e7dcedf92f0bf188e3a29b3e0 (patch)
tree865eb1db44abdceefea52e46117af61051b610e8 /fs/pnode.h
parent49521de119d326d04fb3736ab827e12e1de966d0 (diff)
udf: Move handling of uniqueID into a helper function and protect it by a s_alloc_mutex
uniqueID handling has been duplicated in three places. Move it into a common helper. Since we modify an LVID buffer with uniqueID update, we take sbi->s_alloc_mutex to protect agaist other modifications of the structure. Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/pnode.h')
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