[PATCH 4.18 082/158] f2fs: fix to detect looped node chain correctly

2018-09-17 Thread Greg Kroah-Hartman
4.18-stable review patch. If anyone has any objections, please let me know. -- From: Chao Yu [ Upstream commit 82902c06bd17dbf6e8184299842ca5c68880970f ] Below dmesg was printed when testing generic/388 of fstest: F2FS-fs (zram1): find_fsync_dnodes: detect looped node chain,

[PATCH 4.18 082/158] f2fs: fix to detect looped node chain correctly

2018-09-17 Thread Greg Kroah-Hartman
4.18-stable review patch. If anyone has any objections, please let me know. -- From: Chao Yu [ Upstream commit 82902c06bd17dbf6e8184299842ca5c68880970f ] Below dmesg was printed when testing generic/388 of fstest: F2FS-fs (zram1): find_fsync_dnodes: detect looped node chain,