ext4: teach ext4_ext_find_extent() to realloc path if necessary

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This adds additional safety in case for some reason we end reusing a
path structure which isn't big enough for current depth of the inode.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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Theodore Ts'o 2014-09-01 14:40:09 -04:00

parent b7ea89ad0a

commit 10809df84a

2 changed files with 11 additions and 10 deletions

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1

fs/ext4/ext4_extents.h

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20

fs/ext4/extents.c

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