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Diffstat (limited to 'fs/ntfs')
-rw-r--r--fs/ntfs/file.c2
-rw-r--r--fs/ntfs/inode.c20
-rw-r--r--fs/ntfs/super.c28
3 files changed, 34 insertions, 16 deletions
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 30f71acdc1cb..fb413d3d8618 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -2173,7 +2173,7 @@ static ssize_t ntfs_file_aio_write_nolock(struct kiocb *iocb,
err = remove_suid(file->f_dentry);
if (err)
goto out;
- inode_update_time(inode, 1);
+ file_update_time(file);
written = ntfs_file_buffered_write(iocb, iov, nr_segs, pos, ppos,
count);
out:
diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index bda7a08911a5..ea1bd3feea1b 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -2767,7 +2767,25 @@ unm_done:
up_write(&ni->runlist.lock);
done:
/* Update the mtime and ctime on the base inode. */
- inode_update_time(VFS_I(base_ni), 1);
+ /* normally ->truncate shouldn't update ctime or mtime,
+ * but ntfs did before so it got a copy & paste version
+ * of file_update_time. one day someone should fix this
+ * for real.
+ */
+ if (!IS_NOCMTIME(VFS_I(base_ni)) && !IS_RDONLY(VFS_I(base_ni))) {
+ struct timespec now = current_fs_time(VFS_I(base_ni)->i_sb);
+ int sync_it = 0;
+
+ if (!timespec_equal(&VFS_I(base_ni)->i_mtime, &now) ||
+ !timespec_equal(&VFS_I(base_ni)->i_ctime, &now))
+ sync_it = 1;
+ VFS_I(base_ni)->i_mtime = now;
+ VFS_I(base_ni)->i_ctime = now;
+
+ if (sync_it)
+ mark_inode_dirty_sync(VFS_I(base_ni));
+ }
+
if (likely(!err)) {
NInoClearTruncateFailed(ni);
ntfs_debug("Done.");
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 280e383fc84e..c3a3f1a8310b 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -443,8 +443,8 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt)
ntfs_debug("Entering with remount options string: %s", opt);
#ifndef NTFS_RW
- /* For read-only compiled driver, enforce all read-only flags. */
- *flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ /* For read-only compiled driver, enforce read-only flag. */
+ *flags |= MS_RDONLY;
#else /* NTFS_RW */
/*
* For the read-write compiled driver, if we are remounting read-write,
@@ -1721,7 +1721,7 @@ static BOOL load_system_files(ntfs_volume *vol)
es3);
goto iput_mirr_err_out;
}
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s",
!vol->mftmirr_ino ? es1 : es2, es3);
} else
@@ -1837,7 +1837,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_vol_err_out;
}
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -1874,7 +1874,7 @@ get_ctx_vol_failed:
}
goto iput_logfile_err_out;
}
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -1919,7 +1919,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_root_err_out;
}
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -1943,7 +1943,7 @@ get_ctx_vol_failed:
goto iput_root_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
/*
* Do not set NVolErrors() because ntfs_remount() might manage
* to set the dirty flag in which case all would be well.
@@ -1970,7 +1970,7 @@ get_ctx_vol_failed:
goto iput_root_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
NVolSetErrors(vol);
}
#endif
@@ -1989,7 +1989,7 @@ get_ctx_vol_failed:
goto iput_root_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
NVolSetErrors(vol);
}
#endif /* NTFS_RW */
@@ -2030,7 +2030,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_quota_err_out;
}
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -2053,7 +2053,7 @@ get_ctx_vol_failed:
goto iput_quota_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
NVolSetErrors(vol);
}
/*
@@ -2074,7 +2074,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_usnjrnl_err_out;
}
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -2097,7 +2097,7 @@ get_ctx_vol_failed:
goto iput_usnjrnl_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
NVolSetErrors(vol);
}
#endif /* NTFS_RW */
@@ -2689,7 +2689,7 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent)
ntfs_debug("Entering.");
#ifndef NTFS_RW
- sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME;
+ sb->s_flags |= MS_RDONLY;
#endif /* ! NTFS_RW */
/* Allocate a new ntfs_volume and place it in sb->s_fs_info. */
sb->s_fs_info = kmalloc(sizeof(ntfs_volume), GFP_NOFS);
generated by cgit v1.2.3 (git 2.0.4) at 2025-12-12 19:04:59 +0000