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| author | Elena Reshetova <[email protected]> | 2017-03-06 14:20:50 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-03-23 12:57:19 +0000 |
| commit | f7d88d24c5a2b66b02770e2776fce72b5fd70193 (patch) | |
| tree | 97b3f2f75da7998195f1344a2438fc3079ca57a5 /drivers/fpga/xilinx-spi.c | |
| parent | drivers/misc: Aspeed LPC control fix compile error and warning (diff) | |
| download | kernel-f7d88d24c5a2b66b02770e2776fce72b5fd70193.tar.gz kernel-f7d88d24c5a2b66b02770e2776fce72b5fd70193.zip | |
drivers, char: convert vma_data.refcnt from atomic_t to refcount_t
refcount_t type and corresponding API should be
used instead of atomic_t when the variable is used as
a reference counter. This allows to avoid accidental
refcounter overflows that might lead to use-after-free
situations.
Signed-off-by: Elena Reshetova <[email protected]>
Signed-off-by: Hans Liljestrand <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Signed-off-by: David Windsor <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/xilinx-spi.c')
0 files changed, 0 insertions, 0 deletions