forked from Minki/linux
78805cbe5d
* 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. -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAmGBThoUHGFncnVlbmJh QHJlZGhhdC5jb20ACgkQ1b+f6wMTZTp4vg/9HQbZYtl1R7qWlzaEAOHaZzudcRIS wnCGGxqdySdWogXhBCICwyH7nJneFG1XsYvNF8HmH10ALjZkjWM3MV0J9O00eCWk VXKqcioRbWtyQiye3A3icT6qhVGd65LK+p6GqtH7pQXOYc1ein/Gi/IWHFN6wCTM FXulFAo6i3Uep4lfz9+WPy8iGDVVLUWt0uhmY8O+W8edsDJdX7Kr89mQU/2dUsMp BxImDvKcchd8SlWOHNJ2WrbfPVFLd3mgmouojxn7/0pspqtJA6tgOWpAmN0uKw+V Qaqb9g0KjrAnH39w1wSzlN9XCItOvT3EGg1HEkl1kx5UDi4S/B9yF0wWbzfI2BUL 9T0dyAbmIcamcHua+rQatTfBQnEOScNfZQKd9MHE4etLhVyE2fHjmx2Ya4xcmiy/ /onUEcfjcQvzVY+69hD9cqKwwgTz5G2xyLzD7WdWJD10qU4z22arOSIedmC2c1Eq 62cbaxcHXrDkG8FYHb/ukNeZ8Fw54niWnBCXDBfRxpx/UbJDzvNxjF2BPNJEBWON UFO8cbMVMojrsLkkWKTInecCLjhROwgWXUo8A1CmYQNlMUhObWts2jGoRlUYBUcH 8Ah+DADcz9H8VV2koURo6ZkJyJBztgJOZ+ysFZSdPQ2HQnijwWqi8Zn33UfTZH6d BxxPK+wVfPNZSWQ= =sAlR -----END PGP SIGNATURE----- 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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| .. | ||
| acl.c | ||
| acl.h | ||
| aops.c | ||
| aops.h | ||
| bmap.c | ||
| bmap.h | ||
| dentry.c | ||
| dir.c | ||
| dir.h | ||
| export.c | ||
| file.c | ||
| gfs2.h | ||
| glock.c | ||
| glock.h | ||
| glops.c | ||
| glops.h | ||
| incore.h | ||
| inode.c | ||
| inode.h | ||
| Kconfig | ||
| lock_dlm.c | ||
| log.c | ||
| log.h | ||
| lops.c | ||
| lops.h | ||
| main.c | ||
| Makefile | ||
| meta_io.c | ||
| meta_io.h | ||
| ops_fstype.c | ||
| quota.c | ||
| quota.h | ||
| recovery.c | ||
| recovery.h | ||
| rgrp.c | ||
| rgrp.h | ||
| super.c | ||
| super.h | ||
| sys.c | ||
| sys.h | ||
| trace_gfs2.h | ||
| trans.c | ||
| trans.h | ||
| util.c | ||
| util.h | ||
| xattr.c | ||
| xattr.h | ||