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NFS client bugfixes for Linux 4.9 

Stable bugfix:
 - Fix last_write_offset incorrectly set to page boundary
 
 Other bugfix:
 - Fix missing-braces warning
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Merge tag 'nfs-for-4.9-2' of git://git.linux-nfs.org/projects/anna/linux-nfs

Pull NFS client bugfixes from Anna Schumaker:
 "Just two bugfixes this time:

  Stable bugfix:
   - Fix last_write_offset incorrectly set to page boundary

  Other bugfix:
   - Fix missing-braces warning"

* tag 'nfs-for-4.9-2' of git://git.linux-nfs.org/projects/anna/linux-nfs:
  nfs4: fix missing-braces warning
  pnfs/blocklayout: fix last_write_offset incorrectly set to page boundary
This commit is contained in:
Linus Torvalds 2016-10-21 19:06:59 -07:00
parent 43ef55daa7 83aa3e0f79
commit 02593ac680
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/nfs/blocklayout/blocklayout.c
View File

@ -344,9 +344,10 @@ static void bl_write_cleanup(struct work_struct *work)
u64 start = hdr->args.offset & (loff_t)PAGE_MASK;
u64 end = (hdr->args.offset + hdr->args.count +
PAGE_SIZE - 1) & (loff_t)PAGE_MASK;
u64 lwb = hdr->args.offset + hdr->args.count;
ext_tree_mark_written(bl, start >> SECTOR_SHIFT,
(end - start) >> SECTOR_SHIFT, end);
(end - start) >> SECTOR_SHIFT, lwb);
}
pnfs_ld_write_done(hdr);

2
fs/nfs/nfs4proc.c
View File

@ -1545,7 +1545,7 @@ static int update_open_stateid(struct nfs4_state *state,
struct nfs_client *clp = server->nfs_client;
struct nfs_inode *nfsi = NFS_I(state->inode);
struct nfs_delegation *deleg_cur;
nfs4_stateid freeme = {0};
nfs4_stateid freeme = { };
int ret = 0;
fmode &= (FMODE_READ|FMODE_WRITE);