kernel/git/stable/linux.git/fs/gfs2/dir.c, branch linux-6.2.y

Merge tag 'gfs2-v5.19-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

2022-08-06T21:44:49+00:00

Pull gfs2 updates from Andreas Gruenbacher: - Instantiate glocks ouside of the glock state engine, in the contect of the process taking the glock. This moves unnecessary complexity out of the core glock code. Clean up the instantiate logic to be more sensible. - In gfs2_glock_async_wait(), cancel pending locking request upon failure. Make sure all glocks are left in a consistent state. - Various other minor cleanups and fixes. * tag 'gfs2-v5.19-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: List traversal in do_promote is safe gfs2: do_promote glock holder stealing fix gfs2: Use better variable name gfs2: Make go_instantiate take a glock gfs2: Add new go_held glock operation gfs2: Revert 'Fix "truncate in progress" hang' gfs2: Instantiate glocks ouside of glock state engine gfs2: Fix up gfs2_glock_async_wait gfs2: Minor gfs2_glock_nq_m cleanup gfs2: Fix spelling mistake in comment gfs2: Rewrap overlong comment in do_promote gfs2: Remove redundant NULL check before kfree

fs/buffer: Combine two submit_bh() and ll_rw_block() arguments

2022-07-14T18:14:32+00:00

Both submit_bh() and ll_rw_block() accept a request operation type and request flags as their first two arguments. Micro-optimize these two functions by combining these first two arguments into a single argument. This patch does not change the behavior of any of the modified code. Cc: Alexander Viro Cc: Jan Kara Acked-by: Song Liu (for the md changes) Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20220714180729.1065367-48-bvanassche@acm.org Signed-off-by: Jens Axboe

gfs2: Minor gfs2_glock_nq_m cleanup

2022-06-28T18:38:15+00:00

Add state and flags arguments to gfs2_rlist_alloc() to make it somewhat more obvious which state and flags an rlist uses. With that, stop knocking off flags in gfs2_glock_nq_m() and its nq_m_sync() helper that are never set in the first place. Signed-off-by: Andreas Gruenbacher

gfs2: Clean up gfs2_unstuff_dinode

2021-06-29T08:56:51+00:00

Split __gfs2_unstuff_inode off from gfs2_unstuff_dinode and clean up the code a little. All remaining callers now pass NULL as the page argument of gfs2_unstuff_dinode, so remove that argument. Signed-off-by: Andreas Gruenbacher

gfs2: Turn gfs2_extent_map into gfs2_{get,alloc}_extent

2021-04-03T19:38:11+00:00

Convert gfs2_extent_map to iomap and split it into gfs2_get_extent and gfs2_alloc_extent. Instead of hardcoding the extent size, pass it in via the extlen parameter. Signed-off-by: Andreas Gruenbacher

gfs2: Fix dir.c function parameter descriptions

2021-04-03T19:32:09+00:00

This patch simply fixes a bunch of function parameter comments in dir.c that were reported by the kernel test robot. Reported-by: kernel test robot Signed-off-by: Bob Peterson Signed-off-by: Andreas Gruenbacher

mm: remove the pgprot argument to __vmalloc

2020-06-02T17:59:11+00:00

The pgprot argument to __vmalloc is always PAGE_KERNEL now, so remove it. Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Reviewed-by: Michael Kelley [hyperv] Acked-by: Gao Xiang [erofs] Acked-by: Peter Zijlstra (Intel) Acked-by: Wei Liu Cc: Christian Borntraeger Cc: Christophe Leroy Cc: Daniel Vetter Cc: David Airlie Cc: Greg Kroah-Hartman Cc: Haiyang Zhang Cc: Johannes Weiner Cc: "K. Y. Srinivasan" Cc: Laura Abbott Cc: Mark Rutland Cc: Minchan Kim Cc: Nitin Gupta Cc: Robin Murphy Cc: Sakari Ailus Cc: Stephen Hemminger Cc: Sumit Semwal Cc: Benjamin Herrenschmidt Cc: Catalin Marinas Cc: Heiko Carstens Cc: Paul Mackerras Cc: Vasily Gorbik Cc: Will Deacon Link: http://lkml.kernel.org/r/20200414131348.444715-22-hch@lst.de Signed-off-by: Linus Torvalds

gfs2: leaf_dealloc needs to allocate one more revoke

2020-02-27T13:53:18+00:00

Function leaf_dealloc was not allocating enough journal space for revokes. Before, it allocated 'l_blocks' revokes, but it needs one more for the revoke of the dinode that is modified. This patch adds the needed revoke entry to function leaf_dealloc. Signed-off-by: Bob Peterson

fs/gfs2: remove unused IS_DINODE and IS_LEAF macros

2020-01-21T10:19:38+00:00

Since commit 1579343a73e3 ("GFS2: Remove dirent_first() function"), these macros aren't used any more, so remove them. Signed-off-by: Alex Shi Signed-off-by: Andreas Gruenbacher

gfs2: Delete an unnecessary check before brelse()

2019-09-04T18:22:17+00:00

The brelse() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. [The same applies to brelse() in gfs2_dir_no_add (which Coccinelle apparently missed), so fix that as well.] Signed-off-by: Markus Elfring Signed-off-by: Andreas Gruenbacher