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authorAl Cooper <alcooperx@gmail.com>2013-02-05 15:08:10 +0100
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2013-02-13 13:49:42 +0100
commit221b1bd3d409b14e8764d8f40994b71ae6887d18 (patch)
tree6e2088095b662831e8851e77725b5e9d156e382e /drivers/mtd/nand/davinci_nand.c
parentmtd: physmap_of: Convert device allocation to managed devm_kzalloc() (diff)
downloadlinux-221b1bd3d409b14e8764d8f40994b71ae6887d18.tar.xz
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mtd: mtd_torturetest can cause stack overflows
mtd_torturetest uses the module parm "ebcnt" to control the size of a stack based array of int's. When "ebcnt" is large, Ex: 1000, it causes stack overflows on systems with small kernel stacks. The fix is to move the array from the stack to kmalloc memory. Signed-off-by: Al Cooper <alcooperx@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'drivers/mtd/nand/davinci_nand.c')
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