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ext4: teach ext4_ext_find_extent() to realloc path if necessary
authorTheodore Ts'o <tytso@mit.edu>
Mon, 1 Sep 2014 18:40:09 +0000 (14:40 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 1 Sep 2014 18:40:09 +0000 (14:40 -0400)
commit10809df84a4d868db61af621bae3658494165279
tree07058f847b286c07f27c82033e7b2d8c0fc1af7atree | snapshot
parentb7ea89ad0a6b855172158a999d3f5008403f4011commit | diff
ext4: teach ext4_ext_find_extent() to realloc path if necessary

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>
fs/ext4/ext4_extents.h diff | blob | history
fs/ext4/extents.c diff | blob | history
Beck SC1x5 Kernel