diff options
Diffstat (limited to 'loader/ldt_keeper.c')
| -rw-r--r-- | loader/ldt_keeper.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/loader/ldt_keeper.c b/loader/ldt_keeper.c index 6b28776501..bf61f617cf 100644 --- a/loader/ldt_keeper.c +++ b/loader/ldt_keeper.c @@ -28,6 +28,7 @@ #include <sys/types.h> #include <stdio.h> #include <unistd.h> +#include "osdep/mmap_anon.h" #ifdef __linux__ #include <asm/unistd.h> #include <asm/ldt.h> @@ -200,8 +201,8 @@ ldt_fs_t* Setup_LDT_Keeper(void) return NULL; } fs_seg= - ldt_fs->fs_seg = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE, MAP_PRIVATE, - ldt_fs->fd, 0); + ldt_fs->fs_seg = mmap_anon(NULL, getpagesize(), PROT_READ | PROT_WRITE, MAP_PRIVATE, &ldt_fs->fd, + 0); if (ldt_fs->fs_seg == (void*)-1) { perror("ERROR: Couldn't allocate memory for fs segment"); @@ -286,6 +287,7 @@ void Restore_LDT_Keeper(ldt_fs_t* ldt_fs) free(ldt_fs->prev_struct); munmap((char*)ldt_fs->fs_seg, getpagesize()); ldt_fs->fs_seg = 0; + if (ldt_fs->fd != -1) close(ldt_fs->fd); free(ldt_fs); } |