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| author | Scott Bauer <scott.bauer@intel.com> | 2017-02-14 17:29:36 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-14 19:47:18 -0700 |
| commit | e225c20eb0fd0b6657e640408f11ee392dc82b5b (patch) | |
| tree | 16caa1d305159a1306478a58483278fe13d2e9b2 /Documentation/fpga | |
| parent | 24bff4d78a572d25fe2a0818f55bebda8a2d4709 (diff) | |
| download | linux-e225c20eb0fd0b6657e640408f11ee392dc82b5b.tar.bz2 | |
Move stack parameters for sed_ioctl to prevent oversized stack with CONFIG_KASAN
When CONFIG_KASAN is enabled, compilation fails:
block/sed-opal.c: In function 'sed_ioctl':
block/sed-opal.c:2447:1: error: the frame size of 2256 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
Moved all the ioctl structures off the stack and dynamically allocate
using _IOC_SIZE()
Fixes: 455a7b238cd6 ("block: Add Sed-opal library")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'Documentation/fpga')
0 files changed, 0 insertions, 0 deletions