diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-19 11:20:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-19 11:20:48 -0700 |
| commit | 1113cdfe7d2c1fe08b64caa3affe19260e66dd95 (patch) | |
| tree | 6f14a78a5a991756bf0b9d538caff197d55de895 /fs | |
| parent | 416716ed390782e373875f39b39ee23c91902688 (diff) | |
| parent | feaff8e5b2cfc3eae02cf65db7a400b0b9ffc596 (diff) | |
| download | linux-1113cdfe7d2c1fe08b64caa3affe19260e66dd95.tar.bz2 | |
Merge tag 'nfs-for-4.1-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull two NFS client bugfixes from Trond Myklebust:
"Highlights include:
- fix a Linux-4.1 regression affecting stat()
- take an extra reference to fl->fl_file when running a setlk"
* tag 'nfs-for-4.1-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
nfs: take extra reference to fl->fl_file when running a setlk
nfs: stat(2) fails during cthon04 basic test5 on NFSv4.0
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 3 | ||||
| -rw-r--r-- | fs/nfs/write.c | 13 |
2 files changed, 11 insertions, 5 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 45b35b9b1e36..55e1e3af23a3 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -38,6 +38,7 @@ #include <linux/mm.h> #include <linux/delay.h> #include <linux/errno.h> +#include <linux/file.h> #include <linux/string.h> #include <linux/ratelimit.h> #include <linux/printk.h> @@ -5604,6 +5605,7 @@ static struct nfs4_lockdata *nfs4_alloc_lockdata(struct file_lock *fl, p->server = server; atomic_inc(&lsp->ls_count); p->ctx = get_nfs_open_context(ctx); + get_file(fl->fl_file); memcpy(&p->fl, fl, sizeof(p->fl)); return p; out_free_seqid: @@ -5716,6 +5718,7 @@ static void nfs4_lock_release(void *calldata) nfs_free_seqid(data->arg.lock_seqid); nfs4_put_lock_state(data->lsp); put_nfs_open_context(data->ctx); + fput(data->fl.fl_file); kfree(data); dprintk("%s: done!\n", __func__); } diff --git a/fs/nfs/write.c b/fs/nfs/write.c index d12a4be613a5..dfc19f1575a1 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1845,12 +1845,15 @@ int nfs_wb_all(struct inode *inode) trace_nfs_writeback_inode_enter(inode); ret = filemap_write_and_wait(inode->i_mapping); - if (!ret) { - ret = nfs_commit_inode(inode, FLUSH_SYNC); - if (!ret) - pnfs_sync_inode(inode, true); - } + if (ret) + goto out; + ret = nfs_commit_inode(inode, FLUSH_SYNC); + if (ret < 0) + goto out; + pnfs_sync_inode(inode, true); + ret = 0; +out: trace_nfs_writeback_inode_exit(inode, ret); return ret; } |