Fix some bugs in the f2fs implementation of the FS_IOC_GETFSLABEL and
FS_IOC_SETFSLABEL ioctls.

Eric Biggers (3):
  f2fs: fix buffer overruns in FS_IOC_{GET,SET}FSLABEL
  f2fs: fix copying too many bytes in FS_IOC_SETFSLABEL
  f2fs: add missing authorization check in FS_IOC_SETFSLABEL

 fs/f2fs/file.c | 27 +++++++++------------------
 1 file changed, 9 insertions(+), 18 deletions(-)

-- 
2.22.0



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