Revision 964ce509e2ded52c1a61ad86044cc4d70abd9eb8 authored by Stefan Haberland on 01 October 2019, 15:34:39 UTC, committed by Jens Axboe on 01 October 2019, 15:53:36 UTC
This reverts commit 7e64db1597fe114b83fe17d0ba96c6aa5fca419a. The thin provisioning feature introduces an IOCTL and the discard support to allow userspace tools and filesystems to release unused and previously allocated space respectively. During some internal performance improvements and further tests, the release of allocated space revealed some issues that may lead to data corruption in some configurations when filesystems are mounted with discard support enabled. While we're working on a fix and trying to clarify the situation, this commit reverts the discard support for ESE volumes to prevent potential data corruption. Cc: <stable@vger.kernel.org> # 5.3 Signed-off-by: Stefan Haberland <sth@linux.ibm.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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include | ||
.gitignore | -rw-r--r-- | 143 bytes |
Kconfig | -rw-r--r-- | 7.9 KB |
Makefile | -rw-r--r-- | 2.2 KB |
gen_init_cpio.c | -rw-r--r-- | 12.8 KB |
gen_initramfs_list.sh | -rwxr-xr-x | 8.0 KB |
initramfs_data.S | -rw-r--r-- | 1.3 KB |
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