ext4: do not polute the extents cache while shifting extents

Inside ext4_ext_shift_extents() function ext4_find_extent() is called
without EXT4_EX_NOCACHE flag, which should prevent cache population.

This leads to oudated offsets in the extents tree and wrong blocks
afterwards.

Patch fixes the problem providing EXT4_EX_NOCACHE flag for each
ext4_find_extents() call inside ext4_ext_shift_extents function.

Fixes: 331573febb6a2
Signed-off-by: Roman Pen <[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Cc: Namjae Jeon <[email protected]>
Cc: Andreas Dilger <[email protected]>
Cc: [email protected]

0 files changed, 0 insertions, 0 deletions