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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-02 12:35:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-02 12:35:04 -0700
commit78805cbe5d72ad27a56962a8072edbcb45ca1180 (patch)
treef6bc79d248ddaaa41279ad56a2d276dfb17dafdd /samples/livepatch
parentc03098d4b9ad76bca2966a8769dcfe59f7f85103 (diff)
parente34e6f8133b8c783a44c235b843e9046e55adbf0 (diff)
Merge tag 'gfs2-v5.15-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Andreas Gruenbacher: - Fix a locking order inversion between the inode and iopen glocks in gfs2_inode_lookup. - Implement proper queuing of glock holders for glocks that require instantiation (like reading an inode or bitmap blocks from disk). Before, multiple glock holders could race with each other and half-initialized objects could be exposed; the GL_SKIP flag further exacerbated this problem. - Fix a rare deadlock between inode lookup / creation and remote delete work. - Fix a rare scheduling-while-atomic bug in dlm during glock hash table walks. - Various other minor fixes and cleanups. * tag 'gfs2-v5.15-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: (21 commits) gfs2: Fix unused value warning in do_gfs2_set_flags() gfs2: check context in gfs2_glock_put gfs2: Fix glock_hash_walk bugs gfs2: Cancel remote delete work asynchronously gfs2: set glock object after nq gfs2: remove RDF_UPTODATE flag gfs2: Eliminate GIF_INVALID flag gfs2: fix GL_SKIP node_scope problems gfs2: split glock instantiation off from do_promote gfs2: further simplify do_promote gfs2: re-factor function do_promote gfs2: Remove 'first' trace_gfs2_promote argument gfs2: change go_lock to go_instantiate gfs2: dump glocks from gfs2_consist_OBJ_i gfs2: dequeue iopen holder in gfs2_inode_lookup error gfs2: Save ip from gfs2_glock_nq_init gfs2: Allow append and immutable bits to coexist gfs2: Switch some BUG_ON to GLOCK_BUG_ON for debug gfs2: move GL_SKIP check from glops to do_promote gfs2: Add GL_SKIP holder flag to dump_holder ...
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