kernel: fix a reference counting bug in overlayfs
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 37014
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0f003be010
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3 changed files with 30 additions and 0 deletions
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--- a/fs/overlayfs/super.c
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+++ b/fs/overlayfs/super.c
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@@ -385,7 +385,6 @@ struct dentry *ovl_lookup(struct inode *
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struct file *ovl_path_open(struct path *path, int flags)
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{
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- path_get(path);
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return dentry_open(path, flags, current_cred());
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}
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--- a/fs/overlayfs/super.c
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+++ b/fs/overlayfs/super.c
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@@ -385,7 +385,6 @@ struct dentry *ovl_lookup(struct inode *
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struct file *ovl_path_open(struct path *path, int flags)
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{
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- path_get(path);
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return dentry_open(path, flags, current_cred());
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}
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--- a/fs/overlayfs/super.c
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+++ b/fs/overlayfs/super.c
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@@ -385,7 +385,6 @@ struct dentry *ovl_lookup(struct inode *
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struct file *ovl_path_open(struct path *path, int flags)
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{
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- path_get(path);
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return dentry_open(path, flags, current_cred());
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}
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