ext4: Add BUG_ON debugging checks to noalloc_get_block_write()

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Enforce that noalloc_get_block_write() is only called to map one block
at a time, and that it always is successful in finding a mapping for
given an inode's logical block block number if it is called with
create == 1.

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

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This commit is contained in:

Theodore Ts'o 2009-05-12 13:51:29 -04:00

parent b920c75502

commit a2dc52b5d1

1 changed files with 3 additions and 0 deletions

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fs/ext4/inode.c

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