[PATCH V2 0/9 linux-next] udf: improve error management

This small patchset tries to solve error management in udf unicode and callsites. Thanks a lot to Jan Kara for all suggestions and code reviewing ! V2: -Cc to lkml -Patch 2 and 8 updated (See commit log) -Adding patch 9 Of course this patchset would need extended

[PATCH V2 0/9 linux-next] udf: improve error management

This small patchset tries to solve error management in udf unicode and callsites. Thanks a lot to Jan Kara for all suggestions and code reviewing ! V2: -Cc to lkml -Patch 2 and 8 updated (See commit log) -Adding patch 9 Of course this patchset would need extended