diff options
| author | Kaho Ng <ngkaho1234@gmail.com> | 2016-06-06 23:20:50 +0300 |
|---|---|---|
| committer | Kaho Ng <ngkaho1234@gmail.com> | 2016-06-06 23:20:50 +0300 |
| commit | 2d8600f66f385d5b8df622c9987aa2d9ae846cf4 (patch) | |
| tree | 68fd0a5fb80ca2084e88f2e3d9f5452b07f45782 /Ext3Fsd | |
| parent | 96bbf545c8bf459236de955256f79026968128ce (diff) | |
ea: two changes. see below
- Fix duplicated call to Ext2MapUserBuffer
- Remove Ext2MapUserBuffer routine, use Ext2GetUserBuffer instead
Diffstat (limited to 'Ext3Fsd')
| -rw-r--r-- | Ext3Fsd/ea.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/Ext3Fsd/ea.c b/Ext3Fsd/ea.c index f335f93..38be6ef 100644 --- a/Ext3Fsd/ea.c +++ b/Ext3Fsd/ea.c @@ -12,34 +12,6 @@ #include "ext2fs.h" #include <linux/ext4_xattr.h> -PVOID -Ext2MapUserBuffer( - IN OUT PIRP Irp -) -{ - // - // If there is no Mdl, then we must be in the Fsd, and we can simply - // return the UserBuffer field from the Irp. - // - - if (Irp->MdlAddress == NULL) { - - return Irp->UserBuffer; - - } - else { - - PVOID Address = MmGetSystemAddressForMdlSafe(Irp->MdlAddress, NormalPagePriority); - - if (Address == NULL) { - - ExRaiseStatus(STATUS_INSUFFICIENT_RESOURCES); - } - - return Address; - } -} - // Ea iterator struct EaIterator { // Return only an entry @@ -163,12 +135,10 @@ Ext2QueryEa ( Irp->IoStatus.Information = 0; - UserBuffer = Ext2MapUserBuffer(Irp); - // // Receive input parameter from caller // - UserBuffer = Ext2MapUserBuffer(Irp); + UserBuffer = Ext2GetUserBuffer(Irp); if (!UserBuffer) { Status = STATUS_INSUFFICIENT_RESOURCES; __leave; |