Unverified Commit 42f86b12 authored by Konstantin Komarov's avatar Konstantin Komarov
Browse files

fs/ntfs3: Fix work with fragmented xattr 



In some cases xattr is too fragmented,
so we need to load it before writing.

Signed-off-by: default avatarKonstantin Komarov <almaz.alexandrovich@paragon-software.com>
parent b3e04872

fs/ntfs3/xattr.c

+6 −1
Original line number Diff line number Diff line
@@ -118,7 +118,7 @@ static int ntfs_read_ea(struct ntfs_inode *ni, struct EA_FULL **ea, 


		run_init(&run);



		err = attr_load_runs(attr_ea, ni, &run, NULL);

		err = attr_load_runs_range(ni, ATTR_EA, NULL, 0, &run, 0, size);

		if (!err)

			err = ntfs_read_run_nb(sbi, &run, 0, ea_p, size, NULL);

		run_close(&run);
@@ -444,6 +444,11 @@ static noinline int ntfs_set_ea(struct inode *inode, const char *name, 
		/* Delete xattr, ATTR_EA */

		ni_remove_attr_le(ni, attr, mi, le);

	} else if (attr->non_res) {

		err = attr_load_runs_range(ni, ATTR_EA, NULL, 0, &ea_run, 0,

					   size);

		if (err)

			goto out;



		err = ntfs_sb_write_run(sbi, &ea_run, 0, ea_all, size, 0);

		if (err)

			goto out;