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Silenced warnings about string lengths in snprintf()
Adjust string lengths to the worst case estimated by the compiler, even though they cannot be reached.
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c5530af508
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@ -141,7 +141,8 @@ static int fstrim_limits(ntfs_volume *vol,
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u64 *discard_max_bytes)
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u64 *discard_max_bytes)
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{
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{
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struct stat statbuf;
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struct stat statbuf;
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char path1[80], path2[80];
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char path1[40]; /* holds "/sys/dev/block/%d:%d" */
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char path2[40 + sizeof(path1)]; /* less than 40 bytes more than path1 */
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int ret;
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int ret;
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/* Stat the backing device. Caller has ensured it is a block device. */
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/* Stat the backing device. Caller has ensured it is a block device. */
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@ -45,8 +45,8 @@ canonicalize_dm_name(const char *ptname, char *canonical)
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{
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{
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FILE *f;
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FILE *f;
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size_t sz;
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size_t sz;
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char path[MAPPERNAMELTH + 24];
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char name[MAPPERNAMELTH + 16];
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char name[MAPPERNAMELTH + 16];
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char path[sizeof(name) + 16];
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char *res = NULL;
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char *res = NULL;
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snprintf(path, sizeof(path), "/sys/block/%s/dm/name", ptname);
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snprintf(path, sizeof(path), "/sys/block/%s/dm/name", ptname);
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