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OpenCloudOS-Kernel
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fuse: initialize fc->release before calling it 

fc->release is called from fuse_conn_put() which was used in the error
cleanup before fc->release was initialized.

[Jeremiah Mahler <jmmahler@gmail.com>: assign fc->release after calling
fuse_conn_init(fc) instead of before.]

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Fixes: a325f9b922 ("fuse: update fuse_conn_init() and separate out fuse_conn_kill()")
Cc: <stable@vger.kernel.org> #v2.6.31+
This commit is contained in:
Miklos Szeredi 2015-07-01 16:25:55 +02:00
parent b953c0d234
commit 0ad0b3255a
1 changed files with 1 additions and 1 deletions
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2
fs/fuse/inode.c
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@ -1026,6 +1026,7 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent)
goto err_fput;
fuse_conn_init(fc);
fc->release = fuse_free_conn;
fc->dev = sb->s_dev;
fc->sb = sb;
@ -1040,7 +1041,6 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent)
fc->dont_mask = 1;
sb->s_flags |= MS_POSIXACL;
fc->release = fuse_free_conn;
fc->flags = d.flags;
fc->user_id = d.user_id;
fc->group_id = d.group_id;