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| author | Dedy Lansky <dlansky@codeaurora.org> | 2017-03-28 21:25:42 +0300 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-03-29 23:00:32 -0700 |
| commit | 98b0bcfa6c2ab8b4b4d5a88db5bde381bec22fe0 (patch) | |
| tree | 8788fa9e9049846cdcf55ac1aadb7751c910d4b1 /include/linux/fpga/fpga-mgr.h | |
| parent | 4166896b94303a3f8952d9af6f06fdb7a2b1b45d (diff) | |
wil6210: fix memory access violation in wil_memcpy_from/toio_32
In case count is not multiple of 4, there is a read access in
wil_memcpy_toio_32() from outside src buffer boundary.
In wil_memcpy_fromio_32(), in case count is not multiple of 4, there
is a write access to outside dst io memory boundary.
Fix these issues with proper handling of the last 1 to 4 copied bytes.
Change-Id: Iff7853bc4803a01449ddcee996a54a0dccc1db1a
Signed-off-by: Dedy Lansky <dlansky@codeaurora.org>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions