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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 09:25:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 09:25:20 -0800 |
| commit | 19e7b5f99474107e8d0b4b3e4652fa19ddb87efc (patch) | |
| tree | 49f15b76c07b4c90d6fbd17b49d69017c81a4b58 /fs/buffer.c | |
| parent | 26064ea409b4d4acb05903a36f3fe2fdccb3d8aa (diff) | |
| parent | ce4c253573ad184603e0fa77876ba155b0cde46d (diff) | |
| download | lwn-19e7b5f99474107e8d0b4b3e4652fa19ddb87efc.tar.gz lwn-19e7b5f99474107e8d0b4b3e4652fa19ddb87efc.zip | |
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro:
"All kinds of misc stuff, without any unifying topic, from various
people.
Neil's d_anon patch, several bugfixes, introduction of kvmalloc
analogue of kmemdup_user(), extending bitfield.h to deal with
fixed-endians, assorted cleanups all over the place..."
* 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (28 commits)
alpha: osf_sys.c: use timespec64 where appropriate
alpha: osf_sys.c: fix put_tv32 regression
jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path
dcache: delete unused d_hash_mask
dcache: subtract d_hash_shift from 32 in advance
fs/buffer.c: fold init_buffer() into init_page_buffers()
fs: fold __inode_permission() into inode_permission()
fs: add RWF_APPEND
sctp: use vmemdup_user() rather than badly open-coding memdup_user()
snd_ctl_elem_init_enum_names(): switch to vmemdup_user()
replace_user_tlv(): switch to vmemdup_user()
new primitive: vmemdup_user()
memdup_user(): switch to GFP_USER
eventfd: fold eventfd_ctx_get() into eventfd_ctx_fileget()
eventfd: fold eventfd_ctx_read() into eventfd_read()
eventfd: convert to use anon_inode_getfd()
nfs4file: get rid of pointless include of btrfs.h
uvc_v4l2: clean copyin/copyout up
vme_user: don't use __copy_..._user()
usx2y: don't bother with memdup_user() for 16-byte structure
...
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 8b26295a56fe..9a73924db22f 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -53,13 +53,6 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh, #define BH_ENTRY(list) list_entry((list), struct buffer_head, b_assoc_buffers) -void init_buffer(struct buffer_head *bh, bh_end_io_t *handler, void *private) -{ - bh->b_end_io = handler; - bh->b_private = private; -} -EXPORT_SYMBOL(init_buffer); - inline void touch_buffer(struct buffer_head *bh) { trace_block_touch_buffer(bh); @@ -922,7 +915,8 @@ init_page_buffers(struct page *page, struct block_device *bdev, do { if (!buffer_mapped(bh)) { - init_buffer(bh, NULL, NULL); + bh->b_end_io = NULL; + bh->b_private = NULL; bh->b_bdev = bdev; bh->b_blocknr = block; if (uptodate) |