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authorMaxim Patlasov <mpatlasov@parallels.com>2013-03-21 18:02:15 +0400
committerMiklos Szeredi <mszeredi@suse.cz>2013-04-17 12:31:44 +0200
commit796523fb24028639c007f71e02ca21730f7c0af6 (patch)
treec898b0bd8933078bdb16bd1c35a4a1cd7d074a06 /fs/fuse/dev.c
parent8b41e6715ed555e2d8e8dac52ec1f05a9f04dcb4 (diff)
downloadop-kernel-dev-796523fb24028639c007f71e02ca21730f7c0af6.zip
op-kernel-dev-796523fb24028639c007f71e02ca21730f7c0af6.tar.gz
fuse: add flag fc->initialized
Existing flag fc->blocked is used to suspend request allocation both in case of many background request submitted and period of time before init_reply arrives from userspace. Next patch will skip blocking allocations of synchronous request (disregarding fc->blocked). This is mostly OK, but we still need to suspend allocations if init_reply is not arrived yet. The patch introduces flag fc->initialized which will serve this purpose. Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/fuse/dev.c')
-rw-r--r--fs/fuse/dev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 3b8301f..39c2fe3 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -2087,6 +2087,7 @@ void fuse_abort_conn(struct fuse_conn *fc)
if (fc->connected) {
fc->connected = 0;
fc->blocked = 0;
+ fc->initialized = 1;
end_io_requests(fc);
end_queued_requests(fc);
end_polls(fc);
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