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authorSteve Magnani <steve.magnani@digidescorp.com>2017-10-12 08:48:41 -0500
committerJan Kara <jack@suse.cz>2017-10-17 12:00:58 +0200
commitfcbf7637e6647e00de04d4b2e05ece2484bb3062 (patch)
tree438535f802620428f7f42c6f44153b5fc5bfe29b /fs/udf/namei.c
parentb490bdd630cc43a5725e76c7c23f8a7e55551145 (diff)
downloadlinux-fcbf7637e6647e00de04d4b2e05ece2484bb3062.tar.bz2
udf: Fix signed/unsigned format specifiers
Fix problems noted in compilion with -Wformat=2 -Wformat-signedness. In particular, a mismatch between the signedness of a value and the signedness of its format specifier can result in unsigned values being printed as negative numbers, e.g.: Partition (0 type 1511) starts at physical 460, block length -1779968542 ...which occurs when mounting a large (> 1 TiB) UDF partition. Changes since V1: * Fixed additional issues noted in udf_bitmap_free_blocks(), udf_get_fileident(), udf_show_options() Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/namei.c')
-rw-r--r--fs/udf/namei.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index d3f18a6fbe40..0458dd47e105 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -840,7 +840,7 @@ static int udf_rmdir(struct inode *dir, struct dentry *dentry)
if (retval)
goto end_rmdir;
if (inode->i_nlink != 2)
- udf_warn(inode->i_sb, "empty directory has nlink != 2 (%d)\n",
+ udf_warn(inode->i_sb, "empty directory has nlink != 2 (%u)\n",
inode->i_nlink);
clear_nlink(inode);
inode->i_size = 0;
@@ -882,7 +882,7 @@ static int udf_unlink(struct inode *dir, struct dentry *dentry)
goto end_unlink;
if (!inode->i_nlink) {
- udf_debug("Deleting nonexistent file (%lu), %d\n",
+ udf_debug("Deleting nonexistent file (%lu), %u\n",
inode->i_ino, inode->i_nlink);
set_nlink(inode, 1);
}