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author | Miklos Szeredi <miklos@szeredi.hu> | 2006-01-06 13:40:07 +0000 |
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committer | Miklos Szeredi <miklos@szeredi.hu> | 2006-01-06 13:40:07 +0000 |
commit | 1f6a5346406a620071ae6a659d5a75cd5220a128 (patch) | |
tree | 40f530a06791fbad6b2984da418c793938a1c7ec | |
parent | 23f49a040b3cdbcc331ea69d4c744069849c9bfd (diff) | |
download | libfuse-1f6a5346406a620071ae6a659d5a75cd5220a128.tar.gz |
fix
-rw-r--r-- | kernel/file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/file.c b/kernel/file.c index 9cadfcb..2486e7a 100644 --- a/kernel/file.c +++ b/kernel/file.c @@ -589,7 +589,8 @@ static int fuse_get_user_pages(struct fuse_req *req, const char __user *buf, nbytes = min(nbytes, (unsigned) FUSE_MAX_PAGES_PER_REQ << PAGE_SHIFT); npages = (nbytes + offset + PAGE_SIZE - 1) >> PAGE_SHIFT; - npages = min(max(npages, 1), FUSE_MAX_PAGES_PER_REQ); + npages = max(npages, 1); + npages = min(npages, FUSE_MAX_PAGES_PER_REQ); down_read(¤t->mm->mmap_sem); npages = get_user_pages(current, current->mm, user_addr, npages, write, 0, req->pages, NULL); |