jfs: fix slab-out-of-bounds Read in dtSearch
[ Upstream commit fa5492ee89463a7590a1449358002ff7ef63529f ]
Currently while searching for current page in the sorted entry table
of the page there is a out of bound access. Added a bound check to fix
the error.
Dave:
Set return code to -EIO
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202310241724.Ed02yUz9-lkp@intel.com/
Signed-off-by: Manas Ghandat <ghandatmanas@gmail.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit ce8bc22e948634a5c0a3fa58a179177d0e3f3950)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
1 file changed