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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-14 15:31:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-14 15:31:03 -0700
commitca2ec32658db160745990496f0f4580056a5dc9f (patch)
treed211f239219c85214da46dc1cbad4184a81d0248 /arch/arc
parent6c8a53c9e6a151fffb07f8b4c34bd1e33dddd467 (diff)
parentfdc81f45e9f57858da6351836507fbcf1b7583ee (diff)
downloadkernel-ca2ec32658db160745990496f0f4580056a5dc9f.tar.gz
Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs update from Al Viro: "Part one: - struct filename-related cleanups - saner iov_iter_init() replacements (and switching the syscalls to use of those) - ntfs switch to ->write_iter() (Anton) - aio cleanups and splitting iocb into common and async parts (Christoph) - assorted fixes (me, bfields, Andrew Elble) There's a lot more, including the completion of switchover to ->{read,write}_iter(), d_inode/d_backing_inode annotations, f_flags race fixes, etc, but that goes after #for-davem merge. David has pulled it, and once it's in I'll send the next vfs pull request" * 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (35 commits) sg_start_req(): use import_iovec() sg_start_req(): make sure that there's not too many elements in iovec blk_rq_map_user(): use import_single_range() sg_io(): use import_iovec() process_vm_access: switch to {compat_,}import_iovec() switch keyctl_instantiate_key_common() to iov_iter switch {compat_,}do_readv_writev() to {compat_,}import_iovec() aio_setup_vectored_rw(): switch to {compat_,}import_iovec() vmsplice_to_user(): switch to import_iovec() kill aio_setup_single_vector() aio: simplify arguments of aio_setup_..._rw() aio: lift iov_iter_init() into aio_setup_..._rw() lift iov_iter into {compat_,}do_readv_writev() NFS: fix BUG() crash in notify_change() with patch to chown_common() dcache: return -ESTALE not -EBUSY on distributed fs race NTFS: Version 2.1.32 - Update file write from aio_write to write_iter. VFS: Add iov_iter_fault_in_multipages_readable() drop bogus check in file_open_root() switch security_inode_getattr() to struct path * constify tomoyo_realpath_from_path() ...
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/kernel/process.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c
index 98c00a2d4dd9..f46efd14059d 100644
--- a/arch/arc/kernel/process.c
+++ b/arch/arc/kernel/process.c
@@ -155,8 +155,6 @@ int copy_thread(unsigned long clone_flags,
*/
void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long usp)
{
- set_fs(USER_DS); /* user space */
-
regs->sp = usp;
regs->ret = pc;