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f2fs: handle dqget error in f2fs_transfer_project_quota()

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[ Upstream commit 8051692f5f23260215bfe9a72e712d93606acc5f ]

We should set the error code when dqget() failed.

Fixes: 2c1d030569 ("f2fs: support F2FS_IOC_FS{GET,SET}XATTR")
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yangtao Li
2023-02-21 22:45:50 +08:00
committed by Greg Kroah-Hartman
parent 202048ec1e
commit c3a1914b96
1 changed files with 8 additions and 7 deletions
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7
fs/f2fs/file.c
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@@ -3013,15 +3013,16 @@ int f2fs_transfer_project_quota(struct inode *inode, kprojid_t kprojid)
struct dquot *transfer_to[MAXQUOTAS] = {}; struct dquot *transfer_to[MAXQUOTAS] = {};
struct f2fs_sb_info *sbi = F2FS_I_SB(inode); struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct super_block *sb = sbi->sb; struct super_block *sb = sbi->sb;
int err = 0; int err;
transfer_to[PRJQUOTA] = dqget(sb, make_kqid_projid(kprojid)); transfer_to[PRJQUOTA] = dqget(sb, make_kqid_projid(kprojid));
if (!IS_ERR(transfer_to[PRJQUOTA])) { if (IS_ERR(transfer_to[PRJQUOTA]))
return PTR_ERR(transfer_to[PRJQUOTA]);
err = __dquot_transfer(inode, transfer_to); err = __dquot_transfer(inode, transfer_to);
if (err) if (err)
set_sbi_flag(sbi, SBI_QUOTA_NEED_REPAIR); set_sbi_flag(sbi, SBI_QUOTA_NEED_REPAIR);
dqput(transfer_to[PRJQUOTA]); dqput(transfer_to[PRJQUOTA]);
}
return err; return err;
} }