Hello all, I am trying to fix failures of generic/029 and generic/030 (in subpagesize-blocksize scenario) using the pagecache_isize_extended() function provided by the commit "vfs: fix data corruption when blocksize < pagesize for mmaped data" (90a8020278c1598fafd071736a0846b38510309c). In btrfs_setsize(), For the "newsize > oldsize" scenario, why do we have "truncate_pagecache(inode, newsize)" i.e. why do we truncate pages beyond the new size of the file (where pages normally shouldn't exist at this point of execution). -- chandan -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
