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Commit 7d9056ba20ebed6e3937a2e23183f6117919cb00

Authored by Jan Kara
Committed by Mark Fasheh
1 parent 5cd9d5bb86
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

quota: Export dquot_alloc() and dquot_destroy() functions 

These are default functions for creating and destroying quota structures
and they should be used from filesystems.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

Showing 2 changed files with 6 additions and 2 deletions Side-by-side Diff

... ... @@ -413,10 +413,11 @@
413 413 return ret;
414 414 }
415 415  
416   -static void dquot_destroy(struct dquot *dquot)
  416 +void dquot_destroy(struct dquot *dquot)
417 417 {
418 418 kmem_cache_free(dquot_cachep, dquot);
419 419 }
  420 +EXPORT_SYMBOL(dquot_destroy);
420 421  
421 422 static inline void do_destroy_dquot(struct dquot *dquot)
422 423 {
423 424  
... ... @@ -668,10 +669,11 @@
668 669 spin_unlock(&dq_list_lock);
669 670 }
670 671  
671   -static struct dquot *dquot_alloc(struct super_block *sb, int type)
  672 +struct dquot *dquot_alloc(struct super_block *sb, int type)
672 673 {
673 674 return kmem_cache_zalloc(dquot_cachep, GFP_NOFS);
674 675 }
  676 +EXPORT_SYMBOL(dquot_alloc);
675 677  
676 678 static struct dquot *get_empty_dquot(struct super_block *sb, int type)
677 679 {
include/linux/quotaops.h
Diff comments   View file @ 7d9056b
... ... @@ -31,6 +31,8 @@
31 31 int dquot_scan_active(struct super_block *sb,
32 32 int (*fn)(struct dquot *dquot, unsigned long priv),
33 33 unsigned long priv);
  34 +struct dquot *dquot_alloc(struct super_block *sb, int type);
  35 +void dquot_destroy(struct dquot *dquot);
34 36  
35 37 int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
36 38 int dquot_alloc_inode(const struct inode *inode, qsize_t number);