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| author | kib <kib@FreeBSD.org> | 2008-02-22 11:47:56 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2008-02-22 11:47:56 +0000 |
| commit | 7ad2fb2ee1d49d8dc68037cbcdeaa7edc59bf2d2 (patch) | |
| tree | 3eb7423cda05b4cdde4e6e97de1db77a6b81e5ae /sys/compat/linux/linux_misc.h | |
| parent | 0370efee5e7b048a30c91cb5dc46f1c23246a034 (diff) | |
| download | FreeBSD-src-7ad2fb2ee1d49d8dc68037cbcdeaa7edc59bf2d2.zip FreeBSD-src-7ad2fb2ee1d49d8dc68037cbcdeaa7edc59bf2d2.tar.gz | |
Sanitize arguments to linux_mremap().
Check that only MREMAP_FIXED and MREMAP_MAYMOVE flags are specified.
Check for the page alignment of the addr argument.
Submitted by: rdivacky
MFC after: 1 week
Diffstat (limited to 'sys/compat/linux/linux_misc.h')
| -rw-r--r-- | sys/compat/linux/linux_misc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_misc.h b/sys/compat/linux/linux_misc.h index 32fa74a..c80a432 100644 --- a/sys/compat/linux/linux_misc.h +++ b/sys/compat/linux/linux_misc.h @@ -42,4 +42,7 @@ #define LINUX_MAX_COMM_LEN 16 /* Maximum length of the process name. */ +#define LINUX_MREMAP_MAYMOVE 1 +#define LINUX_MREMAP_FIXED 2 + #endif /* _LINUX_MISC_H_ */ |
