[PATCH v5 05/16] f2fs: allocate inode by using alloc_inode_sb()
From: Muchun Song <hidden>
Date: 2021-12-20 08:58:13
Also in:
linux-fsdevel, linux-nfs, lkml
Subsystem:
f2fs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
Jaegeuk Kim, Chao Yu, Alexander Viro, Christian Brauner, Linus Torvalds
The inode allocation is supposed to use alloc_inode_sb(), so convert kmem_cache_alloc() to alloc_inode_sb(). Signed-off-by: Muchun Song <redacted> --- fs/f2fs/super.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 040b6d02e1d8..6cdbf520b435 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c@@ -1311,8 +1311,12 @@ static struct inode *f2fs_alloc_inode(struct super_block *sb) { struct f2fs_inode_info *fi; - fi = f2fs_kmem_cache_alloc(f2fs_inode_cachep, - GFP_F2FS_ZERO, false, F2FS_SB(sb)); + if (time_to_inject(F2FS_SB(sb), FAULT_SLAB_ALLOC)) { + f2fs_show_injection_info(F2FS_SB(sb), FAULT_SLAB_ALLOC); + return NULL; + } + + fi = alloc_inode_sb(sb, f2fs_inode_cachep, GFP_F2FS_ZERO); if (!fi) return NULL;
--
2.11.0