Merge branch 'maint' into next

e2fsck/ea_refcount.c

@@ -120,7 +120,7 @@ static struct ea_refcount_el *insert_refcount_el(ext2_refcount_t refcount,
 	if (refcount->count >= refcount->size) {
 		new_size = refcount->size + 100;
 #ifdef DEBUG
-		printf("Reallocating refcount %d entries...\n", new_size);
+		printf("Reallocating refcount %zu entries...\n", new_size);
 #endif
 		retval = ext2fs_resize_mem((size_t) refcount->size *
 					   sizeof(struct ea_refcount_el),
@@ -177,7 +177,7 @@ static struct ea_refcount_el *get_refcount_el(ext2_refcount_t refcount,
 	if (ea_key == refcount->list[refcount->cursor].ea_key)
 		return &refcount->list[refcount->cursor++];
 #ifdef DEBUG
-	printf("Non-cursor get_refcount_el: %u\n", ea_key);
+	printf("Non-cursor get_refcount_el: %llu\n", (unsigned long long) ea_key);
 #endif
 	while (low <= high) {
 		mid = (low+high)/2;

e2fsck/extents.c

@@ -201,7 +201,10 @@ static errcode_t rewrite_extent_replay(e2fsck_t ctx, struct extent_list *list,
 {
 	errcode_t		retval;
 	ext2_extent_handle_t	handle;
-	unsigned int		i, ext_written;
+	unsigned int		i;
+#if defined(DEBUG) || defined(DEBUG_SUMMARY)
+	unsigned int		ext_written = 0;
+#endif
 	struct ext2fs_extent	*ex, extent;
 	blk64_t			start_val, delta;
 
@@ -223,8 +226,6 @@ static errcode_t rewrite_extent_replay(e2fsck_t ctx, struct extent_list *list,
 	if (retval)
 		return retval;
 
-	ext_written = 0;
-
 	start_val = ext2fs_get_stat_i_blocks(ctx->fs, EXT2_INODE(inode));
 
 	for (i = 0, ex = list->extents; i < list->count; i++, ex++) {
@@ -263,7 +264,9 @@ static errcode_t rewrite_extent_replay(e2fsck_t ctx, struct extent_list *list,
 		retval = ext2fs_extent_fix_parents(handle);
 		if (retval)
 			goto err;
+#if defined(DEBUG) || defined(DEBUG_SUMMARY)
 		ext_written++;
+#endif
 	}
 
 	delta = ext2fs_get_stat_i_blocks(ctx->fs, EXT2_INODE(inode)) -

e2fsck/sigcatcher.c

@@ -413,7 +413,7 @@ int main(int argc, char** argv)
 	struct sigaction	sa;
 	char			*p = 0;
 	int 			i, c;
-	volatile		x=0;
+	volatile int		x = 0;
 
 	memset(&sa, 0, sizeof(struct sigaction));
 	sa.sa_sigaction = die_signal_handler;

lib/blkid/blkidP.h

@@ -152,8 +152,10 @@ extern char *blkid_strndup(const char *s, const int length);
 #include <stdio.h>
 extern int	blkid_debug_mask;
 #define DBG(m,x)	if ((m) & blkid_debug_mask) x;
+#define INC_LINENO	lineno++
 #else
 #define DBG(m,x)
+#define INC_LINENO
 #endif
 
 #ifdef CONFIG_BLKID_DEBUG

lib/blkid/read.c

@@ -382,7 +382,10 @@ void blkid_read_cache(blkid_cache cache)
 {
 	FILE *file;
 	char buf[4096];
-	int fd, lineno = 0;
+	int fd;
+#ifdef CONFIG_BLKID_DEBUG
+	int lineno = 0;
+#endif
 	struct stat st;
 
 	if (!cache)
@@ -414,15 +417,15 @@ void blkid_read_cache(blkid_cache cache)
 		blkid_dev dev;
 		unsigned int end;
 
-		lineno++;
+		INC_LINENO;
 		if (buf[0] == 0)
 			continue;
 		end = strlen(buf) - 1;
 		/* Continue reading next line if it ends with a backslash */
 		while (buf[end] == '\\' && end < sizeof(buf) - 2 &&
 		       fgets(buf + end, sizeof(buf) - end, file)) {
 			end = strlen(buf) - 1;
-			lineno++;
+			INC_LINENO;
 		}
 
 		if (blkid_parse_line(cache, &dev, buf) < 0) {

lib/ext2fs/imager.c

@@ -299,7 +299,7 @@ errcode_t ext2fs_image_super_read(ext2_filsys fs, int fd,
 	ssize_t		actual, size;
 	errcode_t	retval;
 
-	size = (ssize_t)fs->blocksize * (fs->group_desc_count + 1);
+	size = (ssize_t)fs->blocksize * (fs->desc_blocks + 1);
 	buf = malloc(size);
 	if (!buf)
 		return ENOMEM;
@@ -323,7 +323,7 @@ errcode_t ext2fs_image_super_read(ext2_filsys fs, int fd,
 	memcpy(fs->super, buf, SUPERBLOCK_SIZE);
 
 	memcpy(fs->group_desc, buf + fs->blocksize,
-	       (ssize_t)fs->blocksize * fs->group_desc_count);
+	       (ssize_t)fs->blocksize * fs->desc_blocks);
 
 	retval = 0;
 

lib/ext2fs/initialize.c

@@ -307,13 +307,6 @@ errcode_t ext2fs_initialize(const char *name, int flags,
 	else
 		set_field(s_inodes_count, ext2fs_blocks_count(super) / i);
 
-	/*
-	 * Make sure we have at least EXT2_FIRST_INO + 1 inodes, so
-	 * that we have enough inodes for the filesystem(!)
-	 */
-	if (super->s_inodes_count < EXT2_FIRST_INODE(super)+1)
-		super->s_inodes_count = EXT2_FIRST_INODE(super)+1;
-
 	/*
 	 * There should be at least as many inodes as the user
 	 * requested.  Figure out how many inodes per group that
@@ -375,6 +368,15 @@ errcode_t ext2fs_initialize(const char *name, int flags,
 	}
 	super->s_inodes_count = super->s_inodes_per_group *
 		fs->group_desc_count;
+	/*
+	 * Make sure we have at least EXT2_FIRST_INO + 1 inodes, so
+	 * that we have enough inodes for the filesystem(!)
+	 */
+	if (super->s_inodes_count < EXT2_FIRST_INODE(super)+1) {
+		ipg += 8;
+		goto ipg_retry;
+	}
+
 	super->s_free_inodes_count = super->s_inodes_count;
 
 	/*

misc/tune2fs.c

@@ -3519,9 +3519,9 @@ _("Warning: The journal is dirty. You may wish to replay the journal like:\n\n"
 	}
 
 	if (Q_flag) {
-		if (mount_flags & EXT2_MF_MOUNTED) {
+		if (mount_flags & (EXT2_MF_BUSY | EXT2_MF_MOUNTED)) {
 			fputs(_("The quota feature may only be changed when "
-				"the filesystem is unmounted.\n"), stderr);
+				"the filesystem is unmounted and not in use.\n"), stderr);
 			rc = 1;
 			goto closefs;
 		}
@@ -3672,10 +3672,10 @@ _("Warning: The journal is dirty. You may wish to replay the journal like:\n\n"
 	}
 
 	if (I_flag) {
-		if (mount_flags & EXT2_MF_MOUNTED) {
+		if (mount_flags & (EXT2_MF_BUSY | EXT2_MF_MOUNTED)) {
 			fputs(_("The inode size may only be "
 				"changed when the filesystem is "
-				"unmounted.\n"), stderr);
+				"unmounted and not in use.\n"), stderr);
 			rc = 1;
 			goto closefs;
 		}