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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 12:54:01 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 12:54:01 -0800
commitca5b857cb0f42986520abd9dbb0c2508067342b2 (patch)
tree7418db33a7156b33bbdf6fff337f5f04e0c4137c /ipc/shm.c
parenta0e136e5da98f10ecb41a673374a04102af45e2b (diff)
parentc02b1a9b41c2e728289f96850580a3651e0a8b5f (diff)
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro: "Assorted stuff, really no common topic here" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: vfs: grab the lock instead of blocking in __fd_install during resizing vfs: stop clearing close on exec when closing a fd include/linux/fs.h: fix comment about struct address_space fs: make fiemap work from compat_ioctl coda: fix 'kernel memory exposure attempt' in fsync pstore: remove unneeded unlikely() vfs: remove unneeded unlikely() stubs for mount_bdev() and kill_block_super() in !CONFIG_BLOCK case make vfs_ustat() static do_handle_open() should be static elf_fdpic: fix unused variable warning fold destroy_super() into __put_super() new helper: destroy_unused_super() fix address space warnings in ipc/ acct.h: get rid of detritus
Diffstat (limited to 'ipc/shm.c')
-rw-r--r--ipc/shm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ipc/shm.c b/ipc/shm.c
index bd652755d32c..7733d768666d 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -1194,10 +1194,10 @@ static int copy_compat_shmid_from_user(struct shmid64_ds *out, void __user *buf,
{
memset(out, 0, sizeof(*out));
if (version == IPC_64) {
- struct compat_shmid64_ds *p = buf;
+ struct compat_shmid64_ds __user *p = buf;
return get_compat_ipc64_perm(&out->shm_perm, &p->shm_perm);
} else {
- struct compat_shmid_ds *p = buf;
+ struct compat_shmid_ds __user *p = buf;
return get_compat_ipc_perm(&out->shm_perm, &p->shm_perm);
}
}

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