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Previously, in ondemand read scenario, if the anonymous fd was closed by user daemon, inflight and subsequent read requests would return EIO. As long as the device connection is not released, user daemon can hold and restore inflight requests by setting the request flag to CACHEFILES_REQ_NEW. Suggested-by: Gao Xiang <hsiangkao@linux.alibaba.com> Signed-off-by: Jia Zhu <zhujia.zj@bytedance.com> Signed-off-by: Xin Yin <yinxin.x@bytedance.com> Link: https://lore.kernel.org/r/20231120041422.75170-6-zhujia.zj@bytedance.com Reviewed-by: Jingbo Xu <jefflexu@linux.alibaba.com> Reviewed-by: David Howells <dhowells@redhat.com> Signed-off-by: Christian Brauner <brauner@kernel.org> |
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.. | ||
cache.c | ||
daemon.c | ||
error_inject.c | ||
interface.c | ||
internal.h | ||
io.c | ||
Kconfig | ||
key.c | ||
main.c | ||
Makefile | ||
namei.c | ||
ondemand.c | ||
security.c | ||
volume.c | ||
xattr.c |