From 74b8054c730785cd9db093e48f53337e521b6270 Mon Sep 17 00:00:00 2001 From: Eric Van Hensbergen <ericvh@gmail.com> Date: Thu, 2 Mar 2006 02:54:32 -0800 Subject: [PATCH] v9fs: fix bug in atomic create open fix Lucho's atomic create+open fix had a bug in the super block initialization causing all mounts to fail. He was freeing an fcall too early. This patch fixes that oversight. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> --- fs/9p/vfs_super.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'fs/9p') diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index 0c85872be51a..cdf787ee08de 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -160,7 +160,6 @@ static struct super_block *v9fs_get_sb(struct file_system_type v9fs_t_clunk(v9ses, newfid); } else { /* Setup the Root Inode */ - kfree(fcall); root_fid = v9fs_fid_create(v9ses, newfid); if (root_fid == NULL) { retval = -ENOMEM; @@ -168,8 +167,10 @@ static struct super_block *v9fs_get_sb(struct file_system_type } retval = v9fs_fid_insert(root_fid, root); - if (retval < 0) + if (retval < 0) { + kfree(fcall); goto put_back_sb; + } root_fid->qid = fcall->params.rstat.stat.qid; root->d_inode->i_ino = @@ -177,6 +178,8 @@ static struct super_block *v9fs_get_sb(struct file_system_type v9fs_stat2inode(&fcall->params.rstat.stat, root->d_inode, sb); } + kfree(fcall); + if (stat_result < 0) { retval = stat_result; goto put_back_sb; -- cgit v1.2.3-58-ga151