The patch titled
remove unused o_flags from do_shmat
has been added to the -mm tree. Its filename is
remove-unused-o_flags-from-do_shmat.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: remove unused o_flags from do_shmat
From: Hugh Dickins <hugh@xxxxxxxxxxx>
Remove the unused variable o_flags from do_shmat.
Signed-off-by: Hugh Dickins <hugh@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
ipc/shm.c | 3 ---
1 files changed, 3 deletions(-)
diff -puN ipc/shm.c~remove-unused-o_flags-from-do_shmat ipc/shm.c
--- 25/ipc/shm.c~remove-unused-o_flags-from-do_shmat Fri May 26 14:27:45 2006
+++ 25-akpm/ipc/shm.c Fri May 26 14:27:45 2006
@@ -698,7 +698,6 @@ long do_shmat(int shmid, char __user *sh
int err;
unsigned long flags;
unsigned long prot;
- unsigned long o_flags;
int acc_mode;
void *user_addr;
@@ -725,11 +724,9 @@ long do_shmat(int shmid, char __user *sh
if (shmflg & SHM_RDONLY) {
prot = PROT_READ;
- o_flags = O_RDONLY;
acc_mode = S_IRUGO;
} else {
prot = PROT_READ | PROT_WRITE;
- o_flags = O_RDWR;
acc_mode = S_IRUGO | S_IWUGO;
}
if (shmflg & SHM_EXEC) {
_
Patches currently in -mm which might be from hugh@xxxxxxxxxxx are
mm-vm_bug_on.patch
page-migration-make-do_swap_page-redo-the-fault.patch
migration-remove-unnecessary-pageswapcache-checks.patch
swapless-page-migration-fix-swapopsh97-bug.patch
swapless-pm-add-r-w-migration-entries-fix-2.patch
add-page_mkwrite-vm_operations-method.patch
mm-remove-vm_locked-before-remap_pfn_range-and-drop-vm_shm.patch
swapoff-atomic_inc_not_zero-on-mm_users.patch
remove-unused-o_flags-from-do_shmat.patch
page-migration-simplify-migrate_pages.patch
page-migration-simplify-migrate_pages-tweaks.patch
page-migration-handle-freeing-of-pages-in-migrate_pages.patch
page-migration-use-allocator-function-for-migrate_pages.patch
page-migration-support-moving-of-individual-pages.patch
page-migration-detailed-status-for-moving-of-individual-pages.patch
page-migration-support-moving-of-individual-pages-fixes.patch
page-migration-support-a-vma-migration-function.patch
allow-migration-of-mlocked-pages.patch
-
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