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authorJames Morris <jmorris@namei.org>2008-11-18 18:52:37 +1100
committerJames Morris <jmorris@namei.org>2008-11-18 18:52:37 +1100
commitf3a5c547012a09f38f7c27b17a8e3150b69cd259 (patch)
tree4d1d47382a4a445fc7ef7431bcf5d06b7cca8539 /mm
parente50a906e0200084f04f8f3b7c3a14b0442d1347f (diff)
parent4e14e833ac3b97a4aa8803eea49f899adc5bb5f4 (diff)
Merge branch 'master' into next
Conflicts: fs/cifs/misc.c Merge to resolve above, per the patch below. Signed-off-by: James Morris <jmorris@namei.org> diff --cc fs/cifs/misc.c index ec36410,addd1dc..0000000 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@@ -347,13 -338,13 +338,13 @@@ header_assemble(struct smb_hdr *buffer /* BB Add support for establishing new tCon and SMB Session */ /* with userid/password pairs found on the smb session */ /* for other target tcp/ip addresses BB */ - if (current->fsuid != treeCon->ses->linux_uid) { + if (current_fsuid() != treeCon->ses->linux_uid) { cFYI(1, ("Multiuser mode and UID " "did not match tcon uid")); - read_lock(&GlobalSMBSeslock); - list_for_each(temp_item, &GlobalSMBSessionList) { - ses = list_entry(temp_item, struct cifsSesInfo, cifsSessionList); + read_lock(&cifs_tcp_ses_lock); + list_for_each(temp_item, &treeCon->ses->server->smb_ses_list) { + ses = list_entry(temp_item, struct cifsSesInfo, smb_ses_list); - if (ses->linux_uid == current->fsuid) { + if (ses->linux_uid == current_fsuid()) { if (ses->server == treeCon->ses->server) { cFYI(1, ("found matching uid substitute right smb_uid")); buffer->Uid = ses->Suid;
Diffstat (limited to 'mm')
-rw-r--r--mm/mlock.c2
-rw-r--r--mm/vmscan.c35
2 files changed, 1 insertions, 36 deletions
diff --git a/mm/mlock.c b/mm/mlock.c
index a6da2aee940a..1ada366570cb 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -162,7 +162,7 @@ static long __mlock_vma_pages_range(struct vm_area_struct *vma,
unsigned long addr = start;
struct page *pages[16]; /* 16 gives a reasonable batch */
int nr_pages = (end - start) / PAGE_SIZE;
- int ret;
+ int ret = 0;
int gup_flags = 0;
VM_BUG_ON(start & ~PAGE_MASK);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 3b5860294bb6..c141b3e78071 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2368,39 +2368,6 @@ int page_evictable(struct page *page, struct vm_area_struct *vma)
return 1;
}
-static void show_page_path(struct page *page)
-{
- char buf[256];
- if (page_is_file_cache(page)) {
- struct address_space *mapping = page->mapping;
- struct dentry *dentry;
- pgoff_t pgoff = page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
-
- spin_lock(&mapping->i_mmap_lock);
- dentry = d_find_alias(mapping->host);
- printk(KERN_INFO "rescued: %s %lu\n",
- dentry_path(dentry, buf, 256), pgoff);
- spin_unlock(&mapping->i_mmap_lock);
- } else {
-#if defined(CONFIG_MM_OWNER) && defined(CONFIG_MMU)
- struct anon_vma *anon_vma;
- struct vm_area_struct *vma;
-
- anon_vma = page_lock_anon_vma(page);
- if (!anon_vma)
- return;
-
- list_for_each_entry(vma, &anon_vma->head, anon_vma_node) {
- printk(KERN_INFO "rescued: anon %s\n",
- vma->vm_mm->owner->comm);
- break;
- }
- page_unlock_anon_vma(anon_vma);
-#endif
- }
-}
-
-
/**
* check_move_unevictable_page - check page for evictability and move to appropriate zone lru list
* @page: page to check evictability and move to appropriate lru list
@@ -2421,8 +2388,6 @@ retry:
if (page_evictable(page, NULL)) {
enum lru_list l = LRU_INACTIVE_ANON + page_is_file_cache(page);
- show_page_path(page);
-
__dec_zone_state(zone, NR_UNEVICTABLE);
list_move(&page->lru, &zone->lru[l].list);
__inc_zone_state(zone, NR_INACTIVE_ANON + l);