Messages in this thread Patch in this message | | | Date | Wed, 21 Apr 2010 12:30:32 +0200 | From | Dan Carpenter <> | Subject | [patch] fs/sysv: dereferencing ERR_PTR() |
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I moved the dir_put_page() inside the if condition so we don't dereference "page", if it's an ERR_PTR().
Signed-off-by: Dan Carpenter <error27@gmail.com>
diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c index 4e50286..1dabed2 100644 --- a/fs/sysv/dir.c +++ b/fs/sysv/dir.c @@ -164,8 +164,8 @@ struct sysv_dir_entry *sysv_find_entry(struct dentry *dentry, struct page **res_ name, de->name)) goto found; } + dir_put_page(page); } - dir_put_page(page); if (++n >= npages) n = 0;
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