diff options
Diffstat (limited to 'include/linux/sched')
| -rw-r--r-- | include/linux/sched/mm.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h index 0232d983b715..0e1d73955fa5 100644 --- a/include/linux/sched/mm.h +++ b/include/linux/sched/mm.h @@ -189,12 +189,11 @@ arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags, vm_flags_t); -unsigned long mm_get_unmapped_area(struct mm_struct *mm, struct file *filp, - unsigned long addr, unsigned long len, - unsigned long pgoff, unsigned long flags); +unsigned long mm_get_unmapped_area(struct file *filp, unsigned long addr, + unsigned long len, unsigned long pgoff, + unsigned long flags); -unsigned long mm_get_unmapped_area_vmflags(struct mm_struct *mm, - struct file *filp, +unsigned long mm_get_unmapped_area_vmflags(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, @@ -318,6 +317,9 @@ static inline void might_alloc(gfp_t gfp_mask) fs_reclaim_acquire(gfp_mask); fs_reclaim_release(gfp_mask); + if (current->flags & PF_MEMALLOC) + return; + might_sleep_if(gfpflags_allow_blocking(gfp_mask)); } |