diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /fs/ramfs/file-nommu.c | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'fs/ramfs/file-nommu.c')
-rw-r--r-- | fs/ramfs/file-nommu.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c index 76acdbc3461..b9b567a2837 100644 --- a/fs/ramfs/file-nommu.c +++ b/fs/ramfs/file-nommu.c @@ -262,11 +262,11 @@ unsigned long ramfs_nommu_get_unmapped_area(struct file *file, ret = -ENOMEM; pages = kzalloc(lpages * sizeof(struct page *), GFP_KERNEL); if (!pages) - goto out; + goto out_free; nr = find_get_pages(inode->i_mapping, pgoff, lpages, pages); if (nr != lpages) - goto out; /* leave if some pages were missing */ + goto out_free_pages; /* leave if some pages were missing */ /* check the pages for physical adjacency */ ptr = pages; @@ -274,19 +274,18 @@ unsigned long ramfs_nommu_get_unmapped_area(struct file *file, page++; for (loop = lpages; loop > 1; loop--) if (*ptr++ != page++) - goto out; + goto out_free_pages; /* okay - all conditions fulfilled */ ret = (unsigned long) page_address(pages[0]); - out: - if (pages) { - ptr = pages; - for (loop = lpages; loop > 0; loop--) - put_page(*ptr++); - kfree(pages); - } - +out_free_pages: + ptr = pages; + for (loop = nr; loop > 0; loop--) + put_page(*ptr++); +out_free: + kfree(pages); +out: return ret; } |