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[PATCH] v9fs: fix bug in atomic create open fix

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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>
This commit is contained in:
Eric Van Hensbergen 2006-03-02 02:54:32 -08:00 committed by Linus Torvalds
parent 6a3124a394
commit 74b8054c73
1 changed files with 5 additions and 2 deletions
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7
fs/9p/vfs_super.c
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@ -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;