X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/27c303501e47f15ba64569c28b1a1a125ba1714b..19b6acd0905aef3f8718e694c0264ef5ddcf6403:/target/linux/generic-2.6/patches-2.6.30/980-vm_exports.patch diff --git a/target/linux/generic-2.6/patches-2.6.30/980-vm_exports.patch b/target/linux/generic-2.6/patches-2.6.30/980-vm_exports.patch index ca2f052a4..eaf89da3f 100644 --- a/target/linux/generic-2.6/patches-2.6.30/980-vm_exports.patch +++ b/target/linux/generic-2.6/patches-2.6.30/980-vm_exports.patch @@ -1,6 +1,6 @@ --- a/mm/shmem.c +++ b/mm/shmem.c -@@ -2587,6 +2587,16 @@ int shmem_unuse(swp_entry_t entry, struc +@@ -2606,6 +2606,16 @@ int shmem_unuse(swp_entry_t entry, struc /* common code */ @@ -17,7 +17,7 @@ /** * shmem_file_setup - get an unlinked file living in tmpfs * @name: name for dentry (to be seen in /proc//maps -@@ -2665,11 +2675,7 @@ int shmem_zero_setup(struct vm_area_stru +@@ -2684,11 +2694,7 @@ int shmem_zero_setup(struct vm_area_stru if (IS_ERR(file)) return PTR_ERR(file); @@ -70,7 +70,7 @@ * macro override instead of weak attribute alias, to workaround --- a/kernel/sched.c +++ b/kernel/sched.c -@@ -5600,6 +5600,7 @@ int can_nice(const struct task_struct *p +@@ -5666,6 +5666,7 @@ int can_nice(const struct task_struct *p return (nice_rlim <= p->signal->rlim[RLIMIT_NICE].rlim_cur || capable(CAP_SYS_NICE)); } @@ -88,7 +88,7 @@ /** * zap_vma_ptes - remove ptes mapping the vma -@@ -2405,6 +2406,7 @@ int vmtruncate_range(struct inode *inode +@@ -2438,6 +2439,7 @@ int vmtruncate_range(struct inode *inode return 0; } @@ -98,7 +98,7 @@ * We enter with non-exclusive mmap_sem (to exclude vma changes, --- a/mm/vmalloc.c +++ b/mm/vmalloc.c -@@ -1100,6 +1100,7 @@ void unmap_kernel_range(unsigned long ad +@@ -1101,6 +1101,7 @@ void unmap_kernel_range(unsigned long ad vunmap_page_range(addr, end); flush_tlb_kernel_range(addr, end); } @@ -106,7 +106,7 @@ int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages) { -@@ -1213,6 +1214,7 @@ struct vm_struct *get_vm_area(unsigned l +@@ -1214,6 +1215,7 @@ struct vm_struct *get_vm_area(unsigned l return __get_vm_area_node(size, flags, VMALLOC_START, VMALLOC_END, -1, GFP_KERNEL, __builtin_return_address(0)); } @@ -114,3 +114,23 @@ struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags, void *caller) +--- a/include/linux/mm.h ++++ b/include/linux/mm.h +@@ -726,6 +726,7 @@ static inline int shmem_lock(struct file + #endif + struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags); + ++void shmem_set_file(struct vm_area_struct *vma, struct file *file); + int shmem_zero_setup(struct vm_area_struct *); + + #ifndef CONFIG_MMU +--- a/kernel/signal.c ++++ b/kernel/signal.c +@@ -1053,6 +1053,7 @@ struct sighand_struct *lock_task_sighand + + return sighand; + } ++EXPORT_SYMBOL(lock_task_sighand); + + /* + * send signal info to all the members of a group