From: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Date: Thu, 30 May 2024 07:54:07 +0000 (+0300)
Subject: fs/ntfs3: Replace inode_trylock with inode_lock
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=69505fe98f198ee813898cbcaf6770949636430b;p=users%2Fjedix%2Flinux-maple.git

fs/ntfs3: Replace inode_trylock with inode_lock

The issue was detected due to xfstest 465 failing.

Fixes: 4342306f0f0d ("fs/ntfs3: Add file operations and implementation")
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
---

diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index 2f903b6ce1570..9ae202901f3c0 100644
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -299,10 +299,7 @@ static int ntfs_file_mmap(struct file *file, struct vm_area_struct *vma)
 		}
 
 		if (ni->i_valid < to) {
-			if (!inode_trylock(inode)) {
-				err = -EAGAIN;
-				goto out;
-			}
+			inode_lock(inode);
 			err = ntfs_extend_initialized_size(file, ni,
 							   ni->i_valid, to);
 			inode_unlock(inode);