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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2018-07-24 20:02:40 +0200 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2018-07-24 20:02:40 +0200 |
| commit | a3479c7fc096a1a7a2dccbfbdc6fcf86b805711a (patch) | |
| tree | 85b0044b207d05b0cf5f118f2160a8de996073ce /fs/gfs2/dir.c | |
| parent | 109dbb1e6f27fb8f80ee61953485c7c3b1717951 (diff) | |
| parent | 025d0e7f73c6a9cc3ca2fe7de821792a8f3269bf (diff) | |
Merge branch 'iomap-write' into linux-gfs2/for-next
Pull in the gfs2 iomap-write changes: Tweak the existing code to
properly support iomap write and eliminate an unnecessary special case
in gfs2_block_map. Implement iomap write support for buffered and
direct I/O. Simplify some of the existing code and eliminate code that
is no longer used:
gfs2: Remove gfs2_write_{begin,end}
gfs2: iomap direct I/O support
gfs2: gfs2_extent_length cleanup
gfs2: iomap buffered write support
gfs2: Further iomap cleanups
This is based on the following changes on the xfs 'iomap-4.19-merge'
branch:
iomap: add private pointer to struct iomap
iomap: add a page_done callback
iomap: generic inline data handling
iomap: complete partial direct I/O writes synchronously
iomap: mark newly allocated buffer heads as new
fs: factor out a __generic_write_end helper
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/dir.c')
| -rw-r--r-- | fs/gfs2/dir.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index d9fb0ad6cc30..d97ad89955d1 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -871,7 +871,7 @@ static struct gfs2_leaf *new_leaf(struct inode *inode, struct buffer_head **pbh, struct buffer_head *bh; struct gfs2_leaf *leaf; struct gfs2_dirent *dent; - struct timespec tv = current_time(inode); + struct timespec64 tv = current_time(inode); error = gfs2_alloc_blocks(ip, &bn, &n, 0, NULL); if (error) @@ -1055,7 +1055,7 @@ static int dir_split_leaf(struct inode *inode, const struct qstr *name) /* Change the pointers. Don't bother distinguishing stuffed from non-stuffed. This code is complicated enough already. */ - lp = kmalloc(half_len * sizeof(__be64), GFP_NOFS); + lp = kmalloc_array(half_len, sizeof(__be64), GFP_NOFS); if (!lp) { error = -ENOMEM; goto fail_brelse; @@ -1169,7 +1169,7 @@ static int dir_double_exhash(struct gfs2_inode *dip) if (IS_ERR(hc)) return PTR_ERR(hc); - hc2 = kmalloc(hsize_bytes * 2, GFP_NOFS | __GFP_NOWARN); + hc2 = kmalloc_array(hsize_bytes, 2, GFP_NOFS | __GFP_NOWARN); if (hc2 == NULL) hc2 = __vmalloc(hsize_bytes * 2, GFP_NOFS, PAGE_KERNEL); @@ -1596,7 +1596,7 @@ int gfs2_dir_read(struct inode *inode, struct dir_context *ctx, error = -ENOMEM; /* 96 is max number of dirents which can be stuffed into an inode */ - darr = kmalloc(96 * sizeof(struct gfs2_dirent *), GFP_NOFS); + darr = kmalloc_array(96, sizeof(struct gfs2_dirent *), GFP_NOFS); if (darr) { g.pdent = (const struct gfs2_dirent **)darr; g.offset = 0; @@ -1802,7 +1802,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name, struct gfs2_inode *ip = GFS2_I(inode); struct buffer_head *bh = da->bh; struct gfs2_dirent *dent = da->dent; - struct timespec tv; + struct timespec64 tv; struct gfs2_leaf *leaf; int error; @@ -1880,7 +1880,7 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct dentry *dentry) const struct qstr *name = &dentry->d_name; struct gfs2_dirent *dent, *prev = NULL; struct buffer_head *bh; - struct timespec tv = current_time(&dip->i_inode); + struct timespec64 tv = current_time(&dip->i_inode); /* Returns _either_ the entry (if its first in block) or the previous entry otherwise */ |