Lncvrt/grub
1
0 Fork 0
mirror of https://git.savannah.gnu.org/git/grub.git synced 2026-10-22 07:12:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

disk/geli: Add missing seek success check.

Browse Source 
Found by: Coverity scan.
This commit is contained in:
Vladimir Serbinenko committed 2015-01-24 21:46:23 +01:00
1 parent f2baeb194b
commit 6f43e350ed
1 file changed
+2 -1
Download Patch File Download Diff File Expand all files Collapse all files
grub-core/disk/geli.c
+2 -1
View File
@@ -212,7 +212,8 @@ grub_util_get_geli_uuid (const char *dev)
s = grub_util_get_fd_size (fd, dev, &log_secsize);
s >>= log_secsize;
grub_util_fd_seek (fd, (s << log_secsize) - 512);
if (grub_util_fd_seek (fd, (s << log_secsize) - 512) < 0)
grub_util_error ("%s", _("couldn't read ELI metadata"));
uuid = xmalloc (GRUB_MD_SHA256->mdlen * 2 + 1);
if (grub_util_fd_read (fd, (void *) &hdr, 512) < 0)