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In r243868, the error message buffer errmsg have been changed from

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an on-stack array to a pointer and therefore sizeof(errmsg) would
become 4 or 8 bytes depending on the architecture.

Fix this by using ERRMSGL in place of sizeof().

Submitted by:	J David <j.david.lists@gmail.com>
MFC after:	3 days
Approved by:	re (kib)
This commit is contained in:
Xin LI 2013-09-09 05:01:18 +00:00
parent eb22728291
commit 22ecadc03b
1 changed files with 1 additions and 1 deletions
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2
sys/kern/vfs_mountroot.c
View File

@ -710,7 +710,7 @@ parse_mount(char **conf)
errmsg = malloc(ERRMSGL, M_TEMP, M_WAITOK | M_ZERO);
if (vfs_byname(fs) == NULL) {
strlcpy(errmsg, "unknown file system", sizeof(errmsg));
strlcpy(errmsg, "unknown file system", ERRMSGL);
error = ENOENT;
goto out;
}