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Merge "Add information to error message" into nyc-dev

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Daniel Rosenberg 2016-03-09 23:58:12 +00:00 committed by Android (Google) Code Review
commit 19d76fda3a
1 changed files with 4 additions and 2 deletions
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6
cryptfs.c
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@ -1154,6 +1154,7 @@ static int create_crypto_blk_dev(struct crypt_mnt_ftr *crypt_ftr,
struct dm_ioctl *io;
unsigned int minor;
int fd=0;
int err;
int retval = -1;
int version[3];
char *extra_params;
@ -1167,8 +1168,9 @@ static int create_crypto_blk_dev(struct crypt_mnt_ftr *crypt_ftr,
io = (struct dm_ioctl *) buffer;
ioctl_init(io, DM_CRYPT_BUF_SIZE, name, 0);
if (ioctl(fd, DM_DEV_CREATE, io)) {
SLOGE("Cannot create dm-crypt device\n");
err = ioctl(fd, DM_DEV_CREATE, io);
if (err) {
SLOGE("Cannot create dm-crypt device %s: %s\n", name, strerror(errno));
goto errout;
}