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9p: statfs should not override server f_type

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Allow a 9p2000.L server to supply the statfs f_type value rather than
hardwiring V9FS_MAGIC.  It is desirable to give the server this option
in some applications, e.g. I/O forwarding.

Signed-off-by: Jim Garlick <garlick@llnl.gov>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Jim Garlick 2011-06-30 09:03:38 -07:00 committed by Eric Van Hensbergen
parent 208f3c28aa
commit 5bdad93387
1 changed files with 1 additions and 1 deletions
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2
fs/9p/vfs_super.c
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@ -260,7 +260,7 @@ static int v9fs_statfs(struct dentry *dentry, struct kstatfs *buf)
if (v9fs_proto_dotl(v9ses)) {
res = p9_client_statfs(fid, &rs);
if (res == 0) {
buf->f_type = V9FS_MAGIC;
buf->f_type = rs.type;
buf->f_bsize = rs.bsize;
buf->f_blocks = rs.blocks;
buf->f_bfree = rs.bfree;