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| author | Dan Williams <dan.j.williams@intel.com> | 2018-12-28 06:54:10 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-12-28 06:54:10 +0300 |
| commit | 4b5f747e82b12b6d8ab815fc259827a615c7f2c3 (patch) | |
| tree | ec5eb3857bbb776ac521f555978fcb78cc6bd2a8 /fs/xfs/xfs_bmap_util.c | |
| parent | 37379cfc661e51607733f266d9f407b4f8aee16b (diff) | |
| parent | 3d9cbe37c16ffd19eeab6b49a0311bbb999627d8 (diff) | |
| download | linux-4b5f747e82b12b6d8ab815fc259827a615c7f2c3.tar.xz | |
Merge miscellaneous libnvdimm updates for 4.21
* Use common helpers, bitmap_zalloc() and kstrndup(), to replace open
coded versions.
* Clarify the comments around hotplug vs initial init case for the nfit
driver.
* Cleanup the libnvdimm init path.
Diffstat (limited to 'fs/xfs/xfs_bmap_util.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 404e581f1ea1..1ee8c5539fa4 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1126,9 +1126,9 @@ xfs_free_file_space( * page could be mmap'd and iomap_zero_range doesn't do that for us. * Writeback of the eof page will do this, albeit clumsily. */ - if (offset + len >= XFS_ISIZE(ip) && ((offset + len) & PAGE_MASK)) { + if (offset + len >= XFS_ISIZE(ip) && offset_in_page(offset + len) > 0) { error = filemap_write_and_wait_range(VFS_I(ip)->i_mapping, - (offset + len) & ~PAGE_MASK, LLONG_MAX); + round_down(offset + len, PAGE_SIZE), LLONG_MAX); } return error; |