vfs: fix return value from do_last()
complete_walk() returns either ECHILD or ESTALE. do_last() turns this into ECHILD unconditionally. If not in RCU mode, this error will reach userspace which is complete nonsense. Signed-off-by:Miklos Szeredi <mszeredi@suse.cz> CC: stable@vger.kernel.org Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
parent
097b180c
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