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authorKumar Amit Mehta <gmate.amit@gmail.com>2013-05-28 00:31:15 -0700
committerKent Overstreet <koverstreet@google.com>2013-06-26 17:06:19 -0700
commit5c694129c8db6d89c9be109049a16510b2f70f6d (patch)
tree9d6e5a0bf91285f28e89407c2367cf026dcf88ad /drivers/scsi/Kconfig
parent9e895ace5d82df8929b16f58e9f515f6d54ab82d (diff)
downloadlinux-5c694129c8db6d89c9be109049a16510b2f70f6d.tar.bz2
md: bcache: io.c: fix a potential NULL pointer dereference
bio_alloc_bioset returns NULL on failure. This fix adds a missing check for potential NULL pointer dereferencing. Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com> Signed-off-by: Kent Overstreet <koverstreet@google.com>
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