The patch titled
procfs-task-exe-symlink-fix
has been removed from the -mm tree. Its filename was
procfs-task-exe-symlink-fix.patch
This patch was dropped because it was folded into procfs-task-exe-symlink.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: procfs-task-exe-symlink-fix
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
clarify that mmap_sem must be held for writing.
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Cc: Hugh Dickins <hugh@xxxxxxxxxxx>
Cc: Matt Helsley <matthltc@xxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc:"Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/base.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff -puN fs/proc/base.c~procfs-task-exe-symlink-fix fs/proc/base.c
--- a/fs/proc/base.c~procfs-task-exe-symlink-fix
+++ a/fs/proc/base.c
@@ -1181,9 +1181,11 @@ static const struct file_operations proc
#endif
-/* We added or removed a vma mapping the executable. The vmas are only mapped
+/*
+ * We added or removed a vma mapping the executable. The vmas are only mapped
* during exec and are not mapped with the mmap system call.
- * Callers must hold the mm's mmap_sem for these */
+ * Callers must hold down_write() on the mm's mmap_sem for these
+ */
void added_exe_file_vma(struct mm_struct *mm)
{
mm->num_exe_file_vmas++;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
make-dev-kmem-a-config-option.patch
misc-phantom-add-compat-ioctl.patch
sysrq-add-show-backtrace-on-all-cpus-function.patch
codafs-fix-build-warning.patch
lists-add-const-qualifier-to-first-arg-of-list_splice-operations.patch
lib-swiotlbc-cleanups.patch
fs-inodec-use-hlist_for_each_entry.patch
ecryptfs-integrate-ecryptfs-device-handle-into-the-module.patch
ecryptfs-make-key-module-subsystem-respect-namespaces.patch
x86-olpc-add-one-laptop-per-child-architecture-support.patch
cgroup-api-files-update-cpusets-to-use-cgroup-structured-file-api.patch
cgroups-implement-device-whitelist-v6.patch
add-a-document-describing-the-resource-counter-abstraction-v2.patch
memcgroup-implement-failcounter-reset.patch
use-vmalloc-for-mem_cgroup-allocation-v3.patch
workqueues-shrink-cpu_populated_map-when-cpu-dies.patch
ipc-use-ipc_buildid-directly-from-ipc_addid.patch
ipc-add-definitions-of-ushort_max-and-others.patch
ipc-sysvsem-refuse-cloneclone_sysvsemclone_newipc.patch
ipmi-run-to-completion-fixes.patch
ipmi-style-fixes-in-the-system-interface-code.patch
elf-fix-shadowed-variables-in-fs-binfmt_elfc.patch
keys-add-keyctl-function-to-get-a-security-label.patch
procfs-task-exe-symlink.patch
procfs-task-exe-symlink-fix.patch
proc-switch-to-proc_create.patch
edd-add-default-mode-config_edd_off=n-override-with-edd=onoff-fix.patch
mm-bdi-export-bdi-attributes-in-sysfs-ia64-fix.patch
fuse-fix-race-in-llseek-fix.patch
basic-braille-screen-reader-support-ppc-fix.patch
hfs-fix-warning-with-64k-page_size.patch
hfsplus-fix-warning-with-64k-page_size.patch
alloc_uid-cleanup.patch
add-macros-similar-to-min-max-min_t-max_t.patch
rename-div64_64-to-div64_u64-fix.patch
idr-create-idr_layer_cache-at-boot-time-fix.patch
idr-create-idr_layer_cache-at-boot-time-fix-fix.patch
edac-add-e752x-parameter-for-sysbus_parity-selection-checkpatch-fixes.patch
ncpfs-use-get-put_unaligned_-helpers-checkpatch-fixes.patch
relayfs-support-larger-relay-buffer-take-3-cleanup.patch
reiser4.patch
jens-broke-reiser4patch-added-to-mm-tree.patch
page-owner-tracking-leak-detector.patch
nr_blockdev_pages-in_interrupt-warning.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
shrink_slab-handle-bad-shrinkers.patch
getblk-handle-2tb-devices.patch
getblk-handle-2tb-devices-fix.patch
undeprecate-pci_find_device.patch
notify_change-callers-must-hold-i_mutex.patch
profile-likely-unlikely-macros.patch
profile-likely-unlikely-macros-fix.patch
drivers-net-bonding-bond_sysfsc-suppress-uninitialized-var-warning.patch
w1-build-fix.patch
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