diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-01 10:34:35 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-01 10:34:35 -0700 |
commit | 1193755ac6328ad240ba987e6ec41d5e8baf0680 (patch) | |
tree | 40bf847d7e3ebaa57b107151d14e6cd1d280cc6d /arch/sparc | |
parent | 4edebed86690eb8db9af3ab85baf4a34e73266cc (diff) | |
parent | 0ef97dcfce4179a2eba046b855ee2f91d6f1b414 (diff) | |
download | linux-3.10-1193755ac6328ad240ba987e6ec41d5e8baf0680.tar.gz linux-3.10-1193755ac6328ad240ba987e6ec41d5e8baf0680.tar.bz2 linux-3.10-1193755ac6328ad240ba987e6ec41d5e8baf0680.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs changes from Al Viro.
"A lot of misc stuff. The obvious groups:
* Miklos' atomic_open series; kills the damn abuse of
->d_revalidate() by NFS, which was the major stumbling block for
all work in that area.
* ripping security_file_mmap() and dealing with deadlocks in the
area; sanitizing the neighborhood of vm_mmap()/vm_munmap() in
general.
* ->encode_fh() switched to saner API; insane fake dentry in
mm/cleancache.c gone.
* assorted annotations in fs (endianness, __user)
* parts of Artem's ->s_dirty work (jff2 and reiserfs parts)
* ->update_time() work from Josef.
* other bits and pieces all over the place.
Normally it would've been in two or three pull requests, but
signal.git stuff had eaten a lot of time during this cycle ;-/"
Fix up trivial conflicts in Documentation/filesystems/vfs.txt (the
'truncate_range' inode method was removed by the VM changes, the VFS
update adds an 'update_time()' method), and in fs/btrfs/ulist.[ch] (due
to sparse fix added twice, with other changes nearby).
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (95 commits)
nfs: don't open in ->d_revalidate
vfs: retry last component if opening stale dentry
vfs: nameidata_to_filp(): don't throw away file on error
vfs: nameidata_to_filp(): inline __dentry_open()
vfs: do_dentry_open(): don't put filp
vfs: split __dentry_open()
vfs: do_last() common post lookup
vfs: do_last(): add audit_inode before open
vfs: do_last(): only return EISDIR for O_CREAT
vfs: do_last(): check LOOKUP_DIRECTORY
vfs: do_last(): make ENOENT exit RCU safe
vfs: make follow_link check RCU safe
vfs: do_last(): use inode variable
vfs: do_last(): inline walk_component()
vfs: do_last(): make exit RCU safe
vfs: split do_lookup()
Btrfs: move over to use ->update_time
fs: introduce inode operation ->update_time
reiserfs: get rid of resierfs_sync_super
reiserfs: mark the superblock as dirty a bit later
...
Diffstat (limited to 'arch/sparc')
-rw-r--r-- | arch/sparc/include/asm/posix_types.h | 5 | ||||
-rw-r--r-- | arch/sparc/kernel/sys_sparc_64.c | 11 |
2 files changed, 2 insertions, 14 deletions
diff --git a/arch/sparc/include/asm/posix_types.h b/arch/sparc/include/asm/posix_types.h index 3070f25ae90..156220ed99e 100644 --- a/arch/sparc/include/asm/posix_types.h +++ b/arch/sparc/include/asm/posix_types.h @@ -9,8 +9,6 @@ #if defined(__sparc__) && defined(__arch64__) /* sparc 64 bit */ -typedef unsigned int __kernel_nlink_t; -#define __kernel_nlink_t __kernel_nlink_t typedef unsigned short __kernel_old_uid_t; typedef unsigned short __kernel_old_gid_t; @@ -38,9 +36,6 @@ typedef unsigned short __kernel_gid_t; typedef unsigned short __kernel_mode_t; #define __kernel_mode_t __kernel_mode_t -typedef short __kernel_nlink_t; -#define __kernel_nlink_t __kernel_nlink_t - typedef long __kernel_daddr_t; #define __kernel_daddr_t __kernel_daddr_t diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c index 3ee51f189a5..275f74fd6f6 100644 --- a/arch/sparc/kernel/sys_sparc_64.c +++ b/arch/sparc/kernel/sys_sparc_64.c @@ -580,16 +580,9 @@ SYSCALL_DEFINE5(64_mremap, unsigned long, addr, unsigned long, old_len, unsigned long, new_len, unsigned long, flags, unsigned long, new_addr) { - unsigned long ret = -EINVAL; - if (test_thread_flag(TIF_32BIT)) - goto out; - - down_write(¤t->mm->mmap_sem); - ret = do_mremap(addr, old_len, new_len, flags, new_addr); - up_write(¤t->mm->mmap_sem); -out: - return ret; + return -EINVAL; + return sys_mremap(addr, old_len, new_len, flags, new_addr); } /* we come to here via sys_nis_syscall so it can setup the regs argument */ |