From: Chao Yu <chao@kernel.org> stable inclusion from stable-v5.10.137 commit d0311057395b6bc8eed0157dbd75157758f55a04 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 642c0969916eaa4878cb74f36752108e590b0389 ] So that it can reduce the possibility that file be unpinned forcely by foreground GC due to .i_gc_failures[GC_FAILURE_PIN] exceeds threshold. Signed-off-by: Chao Yu <chao.yu@oppo.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- fs/f2fs/gc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 827b5a6175ec..6e7b30e1d90d 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1158,7 +1158,8 @@ static int move_data_block(struct inode *inode, block_t bidx, } if (f2fs_is_pinned_file(inode)) { - f2fs_pin_file_control(inode, true); + if (gc_type == FG_GC) + f2fs_pin_file_control(inode, true); err = -EAGAIN; goto out; } -- 2.20.1