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Groups > linux.kernel > #1602991
| From | Jaegeuk Kim <jaegeuk@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/2] f2fs: don't allow atomic writes for not regular files |
| Date | 2017-03-17 03:20 +0100 |
| Message-ID | <tlPEK-7s9-3@gated-at.bofh.it> (permalink) |
| References | <tlPEK-7s9-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The atomic writes only supports regular files for database. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> --- fs/f2fs/file.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index da6d33d1bb34..d486e02b43c2 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1522,6 +1522,9 @@ static int f2fs_ioc_start_atomic_write(struct file *filp) if (f2fs_is_atomic_file(inode)) goto out; + if (!S_ISREG(inode->i_mode)) + return -EINVAL; + ret = f2fs_convert_inline_inode(inode); if (ret) goto out; -- 2.11.0
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[PATCH 2/2] f2fs: don't allow atomic writes for not regular files Jaegeuk Kim <jaegeuk@kernel.org> - 2017-03-17 03:20 +0100
Re: [f2fs-dev] [PATCH 2/2] f2fs: don't allow atomic writes for not regular files Chao Yu <yuchao0@huawei.com> - 2017-03-17 04:30 +0100
Re: [f2fs-dev] [PATCH 2/2] f2fs: don't allow atomic writes for not regular files Jaegeuk Kim <jaegeuk@kernel.org> - 2017-03-17 14:10 +0100
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