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| author | midipix <writeonce@midipix.org> | 2020-05-31 21:49:04 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2020-05-31 21:50:34 +0000 |
| commit | 6fc6129b9e7a9dea808d5f48ecc2e4974f386bdb (patch) | |
| tree | 9ecc232e85b96b1f4379aedbed2fe58bae218fe7 /src | |
| parent | 559cff76c70f26d43d461cd4b862f1fb2c195c21 (diff) | |
| download | tpax-6fc6129b9e7a9dea808d5f48ecc2e4974f386bdb.tar.bz2 tpax-6fc6129b9e7a9dea808d5f48ecc2e4974f386bdb.tar.xz | |
tpax_driver_ctx_alloc(): pass missing flag MAP_PRIVATE to mmap().
Diffstat (limited to 'src')
| -rw-r--r-- | src/driver/tpax_driver_ctx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/driver/tpax_driver_ctx.c b/src/driver/tpax_driver_ctx.c index 4f533cc..7557ace 100644 --- a/src/driver/tpax_driver_ctx.c +++ b/src/driver/tpax_driver_ctx.c @@ -284,7 +284,11 @@ static struct tpax_driver_ctx_impl * tpax_driver_ctx_alloc( if (cctx->drvflags & TPAX_DRIVER_EXEC_MODE_WRITE_COPY) { ictx->ctx.bufsize = 64 * 1024; - ictx->ctx.bufaddr = mmap(0,ictx->ctx.bufsize,PROT_READ|PROT_WRITE,MAP_ANONYMOUS,-1,0); + ictx->ctx.bufaddr = mmap( + 0,ictx->ctx.bufsize, + PROT_READ|PROT_WRITE, + MAP_PRIVATE|MAP_ANONYMOUS, + -1,0); } if (ictx->ctx.bufaddr == MAP_FAILED) { |