diff options
| author | alanh <alanh> | 2001-04-03 08:01:00 +0000 |
|---|---|---|
| committer | alanh <alanh> | 2001-04-03 08:01:00 +0000 |
| commit | 352c29556210dc11197518614e337313033e500f (patch) | |
| tree | 0716d1ddeac53794ac7a1f8d4bda0a095be6ad98 | |
| parent | a4810936028d1787fb95c40ce82c0da4b2623666 (diff) | |
include 2.4.2
| -rw-r--r-- | xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm_bufs.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm_bufs.h b/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm_bufs.h index d3ca48b4c..b11110481 100644 --- a/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm_bufs.h +++ b/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm_bufs.h @@ -768,7 +768,7 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp, goto done; } -#if LINUX_VERSION_CODE < 0x020402 +#if LINUX_VERSION_CODE <= 0x020402 down( ¤t->mm->mmap_sem ); #else down_write( ¤t->mm->mmap_sem ); @@ -777,13 +777,13 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp, PROT_READ | PROT_WRITE, MAP_SHARED, (unsigned long)map->offset ); -#if LINUX_VERSION_CODE < 0x020402 +#if LINUX_VERSION_CODE <= 0x020402 up( ¤t->mm->mmap_sem ); #else up_write( ¤t->mm->mmap_sem ); #endif } else { -#if LINUX_VERSION_CODE < 0x020402 +#if LINUX_VERSION_CODE <= 0x020402 down( ¤t->mm->mmap_sem ); #else down_write( ¤t->mm->mmap_sem ); @@ -791,7 +791,7 @@ int DRM(mapbufs)( struct inode *inode, struct file *filp, virtual = do_mmap( filp, 0, dma->byte_count, PROT_READ | PROT_WRITE, MAP_SHARED, 0 ); -#if LINUX_VERSION_CODE < 0x020402 +#if LINUX_VERSION_CODE <= 0x020402 up( ¤t->mm->mmap_sem ); #else up_write( ¤t->mm->mmap_sem ); |