wireguard-linux/fs/gfs2/aops.c, branch jd/unified-crypt-queue

gfs2: don't allow releasepage to free bd still used for revokes

2020-02-27T13:53:18Z

Before this patch, function gfs2_releasepage would free any bd elements that had been used for the page being released. However, those bd elements may still be queued to the sd_log_revokes list, in which case we cannot free them until the revoke has been issued. This patch adds additional checks for bds that are still being used for revokes. Signed-off-by: Bob Peterson

gfs2: minor cleanup: remove unneeded variable ret in gfs2_jdata_writepage

2020-01-08T16:39:57Z

This patch simply removes variable ret, which is used to store the return code of its call to __gfs2_jdata_writepage, in favor of just returning the result directly. Signed-off-by: Bob Peterson

gfs2: Introduce function gfs2_withdrawn

2019-11-14T18:46:18Z

Add function gfs2_withdrawn and replace all checks for the SDF_WITHDRAWN bit to call it. This does not change the logic or function of gfs2, and it facilitates later improvements to the withdraw sequence. Signed-off-by: Bob Peterson Signed-off-by: Andreas Gruenbacher

gfs2: Some whitespace cleanups

2019-10-30T11:17:04Z

Signed-off-by: Andreas Gruenbacher

gfs2: Minor PAGE_SIZE arithmetic cleanups

2019-09-04T18:22:06Z

Replace divisions by PAGE_SIZE with shifts by PAGE_SHIFT and similar. Signed-off-by: Andreas Gruenbacher

gfs2: use iomap_bmap instead of generic_block_bmap

2019-07-03T12:45:18Z

No need to indirect through get_blocks and buffer_heads when we can just use the iomap version. Signed-off-by: Christoph Hellwig Signed-off-by: Andreas Gruenbacher

gfs2: mark stuffed_readpage static

2019-07-03T12:45:18Z

Signed-off-by: Christoph Hellwig Signed-off-by: Andreas Gruenbacher

gfs2: merge gfs2_writepage_common into gfs2_writepage

2019-07-03T12:45:18Z

There is no need to keep these two functions separate. Signed-off-by: Christoph Hellwig Signed-off-by: Andreas Gruenbacher

gfs2: merge gfs2_writeback_aops and gfs2_ordered_aops

2019-07-03T12:45:09Z

The only difference between the two is that gfs2_ordered_aops sets the set_page_dirty method to __set_page_dirty_buffers, but given that __set_page_dirty_buffers is the default, if no method is set, there is no need to to do that. Merge the two sets of operations into one. Signed-off-by: Christoph Hellwig Signed-off-by: Andreas Gruenbacher

gfs2: remove the unused gfs2_stuffed_write_end function

2019-07-03T06:56:01Z

This function was overlooked when the write_begin and write_end address space operations were removed as part of gfs2's iomap conversion. Signed-off-by: Christoph Hellwig Signed-off-by: Andreas Gruenbacher