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Chandra Seetharaman authored
Check the return value of xfs_buf_read() for NULL and return ENOMEM if it is NULL. This is necessary in a few spots to avoid subsequent code blindly dereferencing the null buffer pointer. Signed-off-by:
Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by:
Alex Elder <aelder@sgi.com>
ac4d6888