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| author | H. Peter Anvin <hpa@zytor.com> | 2010-01-25 15:00:38 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-01-25 15:00:38 -0800 |
| commit | d0a8343ebe29573f92f6a33abcbfe7415bf4e2cf (patch) | |
| tree | 6e43a7d16428e74ebd67bba0832848033405911e | |
| parent | 413a70918e18bcdf1922583ed7a1c79ccbe4a4b7 (diff) | |
| download | syslinux-d0a8343ebe29573f92f6a33abcbfe7415bf4e2cf.tar.gz | |
openmem: fix openmem()syslinux-4.00-pre11
Correct the implementation of openmem().
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| -rw-r--r-- | com32/lib/sys/openmem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/com32/lib/sys/openmem.c b/com32/lib/sys/openmem.c index 13a45c2a..33b8de0d 100644 --- a/com32/lib/sys/openmem.c +++ b/com32/lib/sys/openmem.c @@ -42,7 +42,6 @@ const struct input_dev __file_dev; int openmem(const void *base, size_t len, int flags) { - com32sys_t regs; int fd; struct file_info *fp; @@ -51,6 +50,8 @@ int openmem(const void *base, size_t len, int flags) if (fd < 0) return -1; + fp = &__file_info[fd]; + fp->i.length = fp->i.nbytes = len; fp->i.datap = (void *)base; fp->i.filedes = 0; /* No actual file */ |