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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2017-11-26 16:05:07 +0300 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2017-12-01 15:32:41 +0300 |
| commit | 0741226f65aa3ae52373ad8bddbb6c9537db3a91 (patch) | |
| tree | bac657f138a7b65e79298a5ff720869ca80a616b /lib | |
| parent | 8300be612cda2ae0a07bcc513d00e3b99b7f5f6f (diff) | |
| download | u-boot-0741226f65aa3ae52373ad8bddbb6c9537db3a91.tar.xz | |
efi_loader: size of media device path node represenation
In the format specifier we want to specify the maximum width
in case an ending \0 is missing.
So slen must be used as precision and not as field width.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_device_path_to_text.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_device_path_to_text.c b/lib/efi_loader/efi_device_path_to_text.c index 62771338f0..98617cf163 100644 --- a/lib/efi_loader/efi_device_path_to_text.c +++ b/lib/efi_loader/efi_device_path_to_text.c @@ -153,7 +153,7 @@ static char *dp_media(char *s, struct efi_device_path *dp) struct efi_device_path_file_path *fp = (struct efi_device_path_file_path *)dp; int slen = (dp->length - sizeof(*dp)) / 2; - s += sprintf(s, "/%-*ls", slen, fp->str); + s += sprintf(s, "/%-.*ls", slen, fp->str); break; } default: |