NTFS: Mask out __GFP_HIGHMEM when doing kmalloc() in __ntfs_malloc() as it

otherwise causes a BUG().

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
This commit is contained in:
Anton Altaparmakov 2005-09-12 15:43:03 +01:00
parent 5d46770f5f
commit 89ecf38c7a
2 changed files with 1 additions and 4 deletions

View file

@ -34,9 +34,6 @@ ToDo/Notes:
journals with two different restart pages. We sanity check both and
either use the only sane one or the more recent one of the two in the
case that both are valid.
- Modify fs/ntfs/malloc.h::ntfs_malloc_nofs() to do the kmalloc() based
allocations with __GFP_HIGHMEM, analogous to how the vmalloc() based
allocations are done.
- Add fs/ntfs/malloc.h::ntfs_malloc_nofs_nofail() which is analogous to
ntfs_malloc_nofs() but it performs allocations with __GFP_NOFAIL and
hence cannot fail.

View file

@ -45,7 +45,7 @@ static inline void *__ntfs_malloc(unsigned long size,
if (likely(size <= PAGE_SIZE)) {
BUG_ON(!size);
/* kmalloc() has per-CPU caches so is faster for now. */
return kmalloc(PAGE_SIZE, gfp_mask);
return kmalloc(PAGE_SIZE, gfp_mask & ~__GFP_HIGHMEM);
/* return (void *)__get_free_page(gfp_mask); */
}
if (likely(size >> PAGE_SHIFT < num_physpages))