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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-24 05:42:28 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-24 05:42:28 +0300 |
| commit | 84787c572d402644dca4874aba73324d9f8e3948 (patch) | |
| tree | 31783e50b09fee00ee7ff87c0c9708a3c7106482 /fs/nilfs2/btree.c | |
| parent | d62a0234c87f1457a3d2ba519ef90cf164a5eb23 (diff) | |
| parent | c5d2cac0f1caaf7dd21350146fb29c55b3e74249 (diff) | |
| download | linux-84787c572d402644dca4874aba73324d9f8e3948.tar.xz | |
Merge branch 'akpm' (patches from Andrew)
Merge yet more updates from Andrew Morton:
- Oleg's "wait/ptrace: assume __WALL if the child is traced". It's a
kernel-based workaround for existing userspace issues.
- A few hotfixes
- befs cleanups
- nilfs2 updates
- sys_wait() changes
- kexec updates
- kdump
- scripts/gdb updates
- the last of the MM queue
- a few other misc things
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (84 commits)
kgdb: depends on VT
drm/amdgpu: make amdgpu_mn_get wait for mmap_sem killable
drm/radeon: make radeon_mn_get wait for mmap_sem killable
drm/i915: make i915_gem_mmap_ioctl wait for mmap_sem killable
uprobes: wait for mmap_sem for write killable
prctl: make PR_SET_THP_DISABLE wait for mmap_sem killable
exec: make exec path waiting for mmap_sem killable
aio: make aio_setup_ring killable
coredump: make coredump_wait wait for mmap_sem for write killable
vdso: make arch_setup_additional_pages wait for mmap_sem for write killable
ipc, shm: make shmem attach/detach wait for mmap_sem killable
mm, fork: make dup_mmap wait for mmap_sem for write killable
mm, proc: make clear_refs killable
mm: make vm_brk killable
mm, elf: handle vm_brk error
mm, aout: handle vm_brk failures
mm: make vm_munmap killable
mm: make vm_mmap killable
mm: make mmap_sem for write waits killable for mm syscalls
MAINTAINERS: add co-maintainer for scripts/gdb
...
Diffstat (limited to 'fs/nilfs2/btree.c')
| -rw-r--r-- | fs/nilfs2/btree.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 3a3821b00486..eccb1c89ccbb 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -13,11 +13,7 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Written by Koji Sato <koji@osrg.net>. + * Written by Koji Sato. */ #include <linux/slab.h> @@ -689,7 +685,8 @@ static int nilfs_btree_lookup(const struct nilfs_bmap *btree, } static int nilfs_btree_lookup_contig(const struct nilfs_bmap *btree, - __u64 key, __u64 *ptrp, unsigned maxblocks) + __u64 key, __u64 *ptrp, + unsigned int maxblocks) { struct nilfs_btree_path *path; struct nilfs_btree_node *node; @@ -1032,12 +1029,12 @@ static __u64 nilfs_btree_find_target_v(const struct nilfs_bmap *btree, if (ptr != NILFS_BMAP_INVALID_PTR) /* sequential access */ return ptr; - else { - ptr = nilfs_btree_find_near(btree, path); - if (ptr != NILFS_BMAP_INVALID_PTR) - /* near */ - return ptr; - } + + ptr = nilfs_btree_find_near(btree, path); + if (ptr != NILFS_BMAP_INVALID_PTR) + /* near */ + return ptr; + /* block group */ return nilfs_bmap_find_target_in_group(btree); } |