nsfs: fix wrong error code returned for pidns ioctls#1341
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vfsci-bot[bot] wants to merge 1 commit intovfs.base.cifrom
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nsfs: fix wrong error code returned for pidns ioctls#1341vfsci-bot[bot] wants to merge 1 commit intovfs.base.cifrom
vfsci-bot[bot] wants to merge 1 commit intovfs.base.cifrom
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When executing NS_GET_PID_FROM_PIDNS (or similar pidns ioctls), if the target task cannot be found in the corresponding pid_ns, the error code should be ESRCH instead of ENOTTY. This bug was introduced when the extensible ioctl handling was added. Without proper return, ret would be overwritten by the default case in the extensible ioctl switch statement. Fixes: a1d220d ("nsfs: iterate through mount namespaces") Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
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Series: https://patchwork.kernel.org/project/linux-fsdevel/list/?series=1090990
Submitter: Zhihao Cheng
Version: 1
Patches: 1/1
Message-ID:
<20260507111404.638608-1-chengzhihao1@huawei.com>Base: vfs.base.ci
Lore: https://lore.kernel.org/linux-fsdevel/20260507111404.638608-1-chengzhihao1@huawei.com
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