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| author | Steve French <sfrench@us.ibm.com> | 2011-05-20 17:00:01 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-05-20 17:00:01 +0000 |
| commit | 156ecb2d8b06589098f6ce3012e6a10fef07c416 (patch) | |
| tree | 4008ea00d8c49ff2361ebe784a1e757c8cad9986 | |
| parent | ceec1e0fae6eecac876ec28cfb97786f87dfb1c6 (diff) | |
| download | linux-3.10-156ecb2d8b06589098f6ce3012e6a10fef07c416.tar.gz linux-3.10-156ecb2d8b06589098f6ce3012e6a10fef07c416.tar.bz2 linux-3.10-156ecb2d8b06589098f6ce3012e6a10fef07c416.zip | |
[CIFS] Fix to problem with getattr caused by invalidate simplification patch
Fix to earlier "Simplify invalidate part (try #6)" patch
That patch caused problems with connectathon test 5.
Reviewed-by: Jeff Layton <jlayton@samba.org>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>
| -rw-r--r-- | fs/cifs/cifsfs.c | 6 | ||||
| -rw-r--r-- | fs/cifs/inode.c | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index ed92c7d3637..493b74ca564 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -617,8 +617,10 @@ static loff_t cifs_llseek(struct file *file, loff_t offset, int origin) if (!CIFS_I(inode)->clientCanCacheRead && inode->i_mapping && inode->i_mapping->nrpages != 0) { rc = filemap_fdatawait(inode->i_mapping); - mapping_set_error(inode->i_mapping, rc); - return rc; + if (rc) { + mapping_set_error(inode->i_mapping, rc); + return rc; + } } /* * Some applications poll for the file length in this strange diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 0cc7eddb077..de02ed5e25c 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -1805,8 +1805,10 @@ int cifs_getattr(struct vfsmount *mnt, struct dentry *dentry, if (!CIFS_I(inode)->clientCanCacheRead && inode->i_mapping && inode->i_mapping->nrpages != 0) { rc = filemap_fdatawait(inode->i_mapping); - mapping_set_error(inode->i_mapping, rc); - return rc; + if (rc) { + mapping_set_error(inode->i_mapping, rc); + return rc; + } } rc = cifs_revalidate_dentry_attr(dentry); |