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H A D | xattr.c | dea9d8f7 Thu Jun 08 09:06:40 CDT 2023 Theodore Ts'o <tytso@mit.edu> ext4: only check dquot_initialize_needed() when debugging
ext4_xattr_block_set() relies on its caller to call dquot_initialize() on the inode. To assure that this has happened there are WARN_ON checks. Unfortunately, this is subject to false positives if there is an antagonist thread which is flipping the file system at high rates between r/o and rw. So only do the check if EXT4_XATTR_DEBUG is enabled.
Link: https://lore.kernel.org/r/20230608044056.GA1418535@mit.edu Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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