Re: [f2fs-dev] [PATCH] f2fs: remove i_xattr_sem to avoid deadlock and fix the original issue

Hello:

This patch was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim jaegeuk@kernel.org:

On Tue, 13 Jun 2023 16:39:40 -0700 you wrote:

This reverts commit 27161f13e3c3 "f2fs: avoid race in between read xattr & write xattr".

That introduced a deadlock case:

Thread #1:

[122554.641906][ T92] f2fs_getxattr+0xd4/0x5fc -> waiting for f2fs_down_read(&F2FS_I(inode)->i_xattr_sem);

[...]

Here is the summary with links: - [f2fs-dev] f2fs: remove i_xattr_sem to avoid deadlock and fix the original issue https://git.kernel.org/jaegeuk/f2fs/c/c1ac6e02b5fc

You are awesome, thank you!